23018625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 49320960

約数和(自身を除く): 26302335

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 79, 105, 111, 125, 175, 185, 225, 237, 259, 315, 333, 375, 395, 525, 553, 555, 711, 777, 875, 925, 1125, 1185, 1295, 1575, 1659, 1665, 1975, 2331, 2625, 2765, 2775, 2923, 3555, 3885, 4625, 4977, 5925, 6475, 7875, 8295, 8325, 8769, 9875, 11655, 13825, 13875, 14615, 17775, 19425, 20461, 24885, 26307, 29625, 32375, 41475, 41625, 43845, 58275, 61383, 69125, 73075, 88875, 97125, 102305, 124425, 131535, 184149, 207375, 219225, 291375, 306915, 365375, 511525, 622125, 657675, 920745, 1096125, 1534575, 2557625, 3288375, 4603725, 7672875, 23018625]

約数ペア:

[(1, 23018625), (3, 7672875), (5, 4603725), (7, 3288375), (9, 2557625), (15, 1534575), (21, 1096125), (25, 920745), (35, 657675), (37, 622125), (45, 511525), (63, 365375), (75, 306915), (79, 291375), (105, 219225), (111, 207375), (125, 184149), (175, 131535), (185, 124425), (225, 102305), (237, 97125), (259, 88875), (315, 73075), (333, 69125), (375, 61383), (395, 58275), (525, 43845), (553, 41625), (555, 41475), (711, 32375), (777, 29625), (875, 26307), (925, 24885), (1125, 20461), (1185, 19425), (1295, 17775), (1575, 14615), (1659, 13875), (1665, 13825), (1975, 11655), (2331, 9875), (2625, 8769), (2765, 8325), (2775, 8295), (2923, 7875), (3555, 6475), (3885, 5925), (4625, 4977)]