38393575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 52340400

約数和(自身を除く): 13946825

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 937, 1639, 3725, 4685, 8195, 10307, 23425, 40975, 51535, 139613, 257675, 698065, 1535743, 3490325, 7678715, 38393575]

約数ペア:

[(1, 38393575), (5, 7678715), (11, 3490325), (25, 1535743), (55, 698065), (149, 257675), (275, 139613), (745, 51535), (937, 40975), (1639, 23425), (3725, 10307), (4685, 8195)]