90715275

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 193797120

約数和(自身を除く): 103081845

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 73, 75, 105, 135, 175, 189, 219, 225, 263, 315, 365, 511, 525, 657, 675, 789, 945, 1095, 1315, 1533, 1575, 1825, 1841, 1971, 2367, 2555, 3285, 3945, 4599, 4725, 5475, 5523, 6575, 7101, 7665, 9205, 9855, 11835, 12775, 13797, 16425, 16569, 19199, 19725, 22995, 27615, 35505, 38325, 46025, 49275, 49707, 57597, 59175, 68985, 82845, 95995, 114975, 134393, 138075, 172791, 177525, 248535, 287985, 344925, 403179, 414225, 479975, 518373, 671965, 863955, 1209537, 1242675, 1439925, 2015895, 2591865, 3359825, 3628611, 4319775, 6047685, 10079475, 12959325, 18143055, 30238425, 90715275]

約数ペア:

[(1, 90715275), (3, 30238425), (5, 18143055), (7, 12959325), (9, 10079475), (15, 6047685), (21, 4319775), (25, 3628611), (27, 3359825), (35, 2591865), (45, 2015895), (63, 1439925), (73, 1242675), (75, 1209537), (105, 863955), (135, 671965), (175, 518373), (189, 479975), (219, 414225), (225, 403179), (263, 344925), (315, 287985), (365, 248535), (511, 177525), (525, 172791), (657, 138075), (675, 134393), (789, 114975), (945, 95995), (1095, 82845), (1315, 68985), (1533, 59175), (1575, 57597), (1825, 49707), (1841, 49275), (1971, 46025), (2367, 38325), (2555, 35505), (3285, 27615), (3945, 22995), (4599, 19725), (4725, 19199), (5475, 16569), (5523, 16425), (6575, 13797), (7101, 12775), (7665, 11835), (9205, 9855)]