7896475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 10570752

約数和(自身を除く): 2674277

約数列:

[1, 5, 23, 25, 31, 115, 155, 443, 575, 713, 775, 2215, 3565, 10189, 11075, 13733, 17825, 50945, 68665, 254725, 315859, 343325, 1579295, 7896475]

約数ペア:

[(1, 7896475), (5, 1579295), (23, 343325), (25, 315859), (31, 254725), (115, 68665), (155, 50945), (443, 17825), (575, 13733), (713, 11075), (775, 10189), (2215, 3565)]