238236475

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 299758592

約数和(自身を除く): 61522117

約数列:

[1, 5, 25, 151, 223, 283, 755, 1115, 1415, 3775, 5575, 7075, 33673, 42733, 63109, 168365, 213665, 315545, 841825, 1068325, 1577725, 9529459, 47647295, 238236475]

約数ペア:

[(1, 238236475), (5, 47647295), (25, 9529459), (151, 1577725), (223, 1068325), (283, 841825), (755, 315545), (1115, 213665), (1415, 168365), (3775, 63109), (5575, 42733), (7075, 33673)]