10906875

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{277}}^1$

素因数の和:310

約数の個数: 60

約数和(自身を含む): 22580272

約数和(自身を除く): 11673397

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 277, 315, 375, 525, 625, 831, 875, 1125, 1385, 1575, 1875, 1939, 2493, 2625, 4155, 4375, 5625, 5817, 6925, 7875, 9695, 12465, 13125, 17451, 20775, 29085, 34625, 39375, 48475, 62325, 87255, 103875, 145425, 173125, 242375, 311625, 436275, 519375, 727125, 1211875, 1558125, 2181375, 3635625, 10906875]

約数ペア:

[(1, 10906875), (3, 3635625), (5, 2181375), (7, 1558125), (9, 1211875), (15, 727125), (21, 519375), (25, 436275), (35, 311625), (45, 242375), (63, 173125), (75, 145425), (105, 103875), (125, 87255), (175, 62325), (225, 48475), (277, 39375), (315, 34625), (375, 29085), (525, 20775), (625, 17451), (831, 13125), (875, 12465), (1125, 9695), (1385, 7875), (1575, 6925), (1875, 5817), (1939, 5625), (2493, 4375), (2625, 4155)]