4016025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1402

約数の個数: 36

約数和(自身を含む): 7752108

約数和(自身を除く): 3736083

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 1373, 2925, 4119, 6865, 12357, 17849, 20595, 34325, 53547, 61785, 89245, 102975, 160641, 267735, 308925, 446225, 803205, 1338675, 4016025]

約数ペア:

[(1, 4016025), (3, 1338675), (5, 803205), (9, 446225), (13, 308925), (15, 267735), (25, 160641), (39, 102975), (45, 89245), (65, 61785), (75, 53547), (117, 34325), (195, 20595), (225, 17849), (325, 12357), (585, 6865), (975, 4119), (1373, 2925)]