201400575

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{19319}}^1$

素因数の和:19471

約数の個数: 24

約数和(自身を含む): 335395200

約数和(自身を除く): 133994625

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 10425, 19319, 57957, 96595, 289785, 482975, 1448925, 2685341, 8056023, 13426705, 40280115, 67133525, 201400575]

約数ペア:

[(1, 201400575), (3, 67133525), (5, 40280115), (15, 13426705), (25, 8056023), (75, 2685341), (139, 1448925), (417, 482975), (695, 289785), (2085, 96595), (3475, 57957), (10425, 19319)]