201498525

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{30881}}^1$

素因数の和:30926

約数の個数: 36

約数和(自身を含む): 373363380

約数和(自身を除く): 171864855

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 30881, 92643, 154405, 277929, 463215, 772025, 895549, 1389645, 2316075, 2686647, 4477745, 6948225, 8059941, 13433235, 22388725, 40299705, 67166175, 201498525]

約数ペア:

[(1, 201498525), (3, 67166175), (5, 40299705), (9, 22388725), (15, 13433235), (25, 8059941), (29, 6948225), (45, 4477745), (75, 2686647), (87, 2316075), (145, 1389645), (225, 895549), (261, 772025), (435, 463215), (725, 277929), (1305, 154405), (2175, 92643), (6525, 30881)]