12345909075

素因数分解:

$3^2\times 5^2\times {\mathrm{887}}^1\times {\mathrm{61861}}^1$

素因数の和:62764

約数の個数: 36

約数和(自身を含む): 22138182768

約数和(自身を除く): 9792273693

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 887, 2661, 4435, 7983, 13305, 22175, 39915, 61861, 66525, 185583, 199575, 309305, 556749, 927915, 1546525, 2783745, 4639575, 13918725, 54870707, 164612121, 274353535, 493836363, 823060605, 1371767675, 2469181815, 4115303025, 12345909075]

約数ペア:

[(1, 12345909075), (3, 4115303025), (5, 2469181815), (9, 1371767675), (15, 823060605), (25, 493836363), (45, 274353535), (75, 164612121), (225, 54870707), (887, 13918725), (2661, 4639575), (4435, 2783745), (7983, 1546525), (13305, 927915), (22175, 556749), (39915, 309305), (61861, 199575), (66525, 185583)]