12292875

素因数分解:

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

素因数の和:258

約数の個数: 72

約数和(自身を含む): 25893504

約数和(自身を除く): 13600629

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 125, 147, 175, 223, 225, 245, 315, 375, 441, 525, 669, 735, 875, 1115, 1125, 1225, 1561, 1575, 2007, 2205, 2625, 3345, 3675, 4683, 5575, 6125, 7805, 7875, 10035, 10927, 11025, 14049, 16725, 18375, 23415, 27875, 32781, 39025, 50175, 54635, 55125, 70245, 83625, 98343, 117075, 163905, 195125, 250875, 273175, 351225, 491715, 585375, 819525, 1365875, 1756125, 2458575, 4097625, 12292875]

約数ペア:

[(1, 12292875), (3, 4097625), (5, 2458575), (7, 1756125), (9, 1365875), (15, 819525), (21, 585375), (25, 491715), (35, 351225), (45, 273175), (49, 250875), (63, 195125), (75, 163905), (105, 117075), (125, 98343), (147, 83625), (175, 70245), (223, 55125), (225, 54635), (245, 50175), (315, 39025), (375, 32781), (441, 27875), (525, 23415), (669, 18375), (735, 16725), (875, 14049), (1115, 11025), (1125, 10927), (1225, 10035), (1561, 7875), (1575, 7805), (2007, 6125), (2205, 5575), (2625, 4683), (3345, 3675)]