9227075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 14061600

約数和(自身を除く): 4834525

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 89, 143, 145, 275, 319, 325, 377, 445, 715, 725, 979, 1157, 1595, 1885, 2225, 2581, 3575, 4147, 4895, 5785, 7975, 9425, 12727, 12905, 20735, 24475, 28391, 28925, 33553, 63635, 64525, 103675, 141955, 167765, 318175, 369083, 709775, 838825, 1845415, 9227075]

約数ペア:

[(1, 9227075), (5, 1845415), (11, 838825), (13, 709775), (25, 369083), (29, 318175), (55, 167765), (65, 141955), (89, 103675), (143, 64525), (145, 63635), (275, 33553), (319, 28925), (325, 28391), (377, 24475), (445, 20735), (715, 12905), (725, 12727), (979, 9425), (1157, 7975), (1595, 5785), (1885, 4895), (2225, 4147), (2581, 3575)]