201771525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{116969}}^1$

素因数の和:117005

約数の個数: 24

約数和(自身を含む): 348102720

約数和(自身を除く): 146331195

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 116969, 350907, 584845, 1754535, 2690287, 2924225, 8070861, 8772675, 13451435, 40354305, 67257175, 201771525]

約数ペア:

[(1, 201771525), (3, 67257175), (5, 40354305), (15, 13451435), (23, 8772675), (25, 8070861), (69, 2924225), (75, 2690287), (115, 1754535), (345, 584845), (575, 350907), (1725, 116969)]