13305575535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 25360957440

約数和(自身を除く): 12055381905

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 103, 105, 139, 159, 167, 265, 309, 371, 417, 501, 515, 695, 721, 795, 835, 973, 1113, 1169, 1545, 1855, 2085, 2163, 2505, 2919, 3507, 3605, 4865, 5459, 5565, 5845, 7367, 8851, 10815, 14317, 14595, 16377, 17201, 17535, 22101, 23213, 26553, 27295, 36835, 38213, 42951, 44255, 51569, 51603, 61957, 69639, 71585, 81885, 86005, 100219, 110505, 114639, 116065, 120407, 132765, 154707, 162491, 185871, 191065, 214755, 257845, 258015, 300657, 309785, 348195, 361221, 487473, 501095, 573195, 602035, 758801, 773535, 812455, 911653, 929355, 1230289, 1503285, 1806105, 2276403, 2390939, 2437365, 2734959, 3690867, 3794005, 4558265, 5311607, 6151445, 6381571, 7172817, 8612023, 11382015, 11954695, 13674795, 15934821, 16736573, 18454335, 19144713, 25836069, 26558035, 31907855, 35864085, 43060115, 50209719, 79674105, 83682865, 95723565, 126719767, 129180345, 251048595, 380159301, 633598835, 887038369, 1900796505, 2661115107, 4435191845, 13305575535]

約数ペア:

[(1, 13305575535), (3, 4435191845), (5, 2661115107), (7, 1900796505), (15, 887038369), (21, 633598835), (35, 380159301), (53, 251048595), (103, 129180345), (105, 126719767), (139, 95723565), (159, 83682865), (167, 79674105), (265, 50209719), (309, 43060115), (371, 35864085), (417, 31907855), (501, 26558035), (515, 25836069), (695, 19144713), (721, 18454335), (795, 16736573), (835, 15934821), (973, 13674795), (1113, 11954695), (1169, 11382015), (1545, 8612023), (1855, 7172817), (2085, 6381571), (2163, 6151445), (2505, 5311607), (2919, 4558265), (3507, 3794005), (3605, 3690867), (4865, 2734959), (5459, 2437365), (5565, 2390939), (5845, 2276403), (7367, 1806105), (8851, 1503285), (10815, 1230289), (14317, 929355), (14595, 911653), (16377, 812455), (17201, 773535), (17535, 758801), (22101, 602035), (23213, 573195), (26553, 501095), (27295, 487473), (36835, 361221), (38213, 348195), (42951, 309785), (44255, 300657), (51569, 258015), (51603, 257845), (61957, 214755), (69639, 191065), (71585, 185871), (81885, 162491), (86005, 154707), (100219, 132765), (110505, 120407), (114639, 116065)]