109230975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 225318912

約数和(自身を除く): 116087937

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 223, 225, 311, 315, 525, 669, 933, 1115, 1555, 1561, 1575, 2007, 2177, 2799, 3345, 4665, 4683, 5575, 6531, 7775, 7805, 10035, 10885, 13995, 14049, 16725, 19593, 23325, 23415, 32655, 39025, 50175, 54425, 69353, 69975, 70245, 97965, 117075, 163275, 208059, 346765, 351225, 485471, 489825, 624177, 1040295, 1456413, 1733825, 2427355, 3120885, 4369239, 5201475, 7282065, 12136775, 15604425, 21846195, 36410325, 109230975]

約数ペア:

[(1, 109230975), (3, 36410325), (5, 21846195), (7, 15604425), (9, 12136775), (15, 7282065), (21, 5201475), (25, 4369239), (35, 3120885), (45, 2427355), (63, 1733825), (75, 1456413), (105, 1040295), (175, 624177), (223, 489825), (225, 485471), (311, 351225), (315, 346765), (525, 208059), (669, 163275), (933, 117075), (1115, 97965), (1555, 70245), (1561, 69975), (1575, 69353), (2007, 54425), (2177, 50175), (2799, 39025), (3345, 32655), (4665, 23415), (4683, 23325), (5575, 19593), (6531, 16725), (7775, 14049), (7805, 13995), (10035, 10885)]