38340159165

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{35809}}^1$

素因数の和:35944

約数の個数: 128

約数和(自身を含む): 85806489600

約数和(自身を除く): 47466330435

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 103, 105, 135, 165, 189, 231, 297, 309, 315, 385, 495, 515, 693, 721, 927, 945, 1133, 1155, 1485, 1545, 2079, 2163, 2781, 3399, 3465, 3605, 4635, 5665, 6489, 7931, 10197, 10395, 10815, 13905, 16995, 19467, 23793, 30591, 32445, 35809, 39655, 50985, 71379, 97335, 107427, 118965, 152955, 179045, 214137, 250663, 322281, 356895, 393899, 537135, 751989, 966843, 1070685, 1181697, 1253315, 1611405, 1969495, 2255967, 2757293, 3545091, 3688327, 3759945, 4834215, 5908485, 6767901, 8271879, 10635273, 11064981, 11279835, 13786465, 17725455, 18441635, 24815637, 25818289, 33194943, 33839505, 40571597, 41359395, 53176365, 55324905, 74446911, 77454867, 99584829, 121714791, 124078185, 129091445, 165974715, 202857985, 232364601, 284001179, 365144373, 372234555, 387274335, 497924145, 608573955, 697093803, 852003537, 1095433119, 1161823005, 1420005895, 1825721865, 2556010611, 3485469015, 4260017685, 5477165595, 7668031833, 12780053055, 38340159165]

約数ペア:

[(1, 38340159165), (3, 12780053055), (5, 7668031833), (7, 5477165595), (9, 4260017685), (11, 3485469015), (15, 2556010611), (21, 1825721865), (27, 1420005895), (33, 1161823005), (35, 1095433119), (45, 852003537), (55, 697093803), (63, 608573955), (77, 497924145), (99, 387274335), (103, 372234555), (105, 365144373), (135, 284001179), (165, 232364601), (189, 202857985), (231, 165974715), (297, 129091445), (309, 124078185), (315, 121714791), (385, 99584829), (495, 77454867), (515, 74446911), (693, 55324905), (721, 53176365), (927, 41359395), (945, 40571597), (1133, 33839505), (1155, 33194943), (1485, 25818289), (1545, 24815637), (2079, 18441635), (2163, 17725455), (2781, 13786465), (3399, 11279835), (3465, 11064981), (3605, 10635273), (4635, 8271879), (5665, 6767901), (6489, 5908485), (7931, 4834215), (10197, 3759945), (10395, 3688327), (10815, 3545091), (13905, 2757293), (16995, 2255967), (19467, 1969495), (23793, 1611405), (30591, 1253315), (32445, 1181697), (35809, 1070685), (39655, 966843), (50985, 751989), (71379, 537135), (97335, 393899), (107427, 356895), (118965, 322281), (152955, 250663), (179045, 214137)]