10909275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 19832064

約数和(自身を除く): 8922789

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 167, 195, 201, 325, 335, 501, 835, 871, 975, 1005, 1675, 2171, 2505, 2613, 4175, 4355, 5025, 6513, 10855, 11189, 12525, 13065, 21775, 32565, 33567, 54275, 55945, 65325, 145457, 162825, 167835, 279725, 436371, 727285, 839175, 2181855, 3636425, 10909275]

約数ペア:

[(1, 10909275), (3, 3636425), (5, 2181855), (13, 839175), (15, 727285), (25, 436371), (39, 279725), (65, 167835), (67, 162825), (75, 145457), (167, 65325), (195, 55945), (201, 54275), (325, 33567), (335, 32565), (501, 21775), (835, 13065), (871, 12525), (975, 11189), (1005, 10855), (1675, 6513), (2171, 5025), (2505, 4355), (2613, 4175)]