1258902275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{13049}}^1$

素因数の和:13303

約数の個数: 24

約数和(自身を含む): 1660273200

約数和(自身を除く): 401370925

約数列:

[1, 5, 17, 25, 85, 227, 425, 1135, 3859, 5675, 13049, 19295, 65245, 96475, 221833, 326225, 1109165, 2962123, 5545825, 14810615, 50356091, 74053075, 251780455, 1258902275]

約数ペア:

[(1, 1258902275), (5, 251780455), (17, 74053075), (25, 50356091), (85, 14810615), (227, 5545825), (425, 2962123), (1135, 1109165), (3859, 326225), (5675, 221833), (13049, 96475), (19295, 65245)]