9201265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 3240335

約数列:

[1, 5, 23, 29, 31, 89, 115, 145, 155, 445, 667, 713, 899, 2047, 2581, 2759, 3335, 3565, 4495, 10235, 12905, 13795, 20677, 59363, 63457, 80011, 103385, 296815, 317285, 400055, 1840253, 9201265]

約数ペア:

[(1, 9201265), (5, 1840253), (23, 400055), (29, 317285), (31, 296815), (89, 103385), (115, 80011), (145, 63457), (155, 59363), (445, 20677), (667, 13795), (713, 12905), (899, 10235), (2047, 4495), (2581, 3565), (2759, 3335)]