201098925

素因数分解:

$3^2\times 5^2\times {\mathrm{577}}^1\times {\mathrm{1549}}^1$

素因数の和:2142

約数の個数: 36

約数和(自身を含む): 361047700

約数和(自身を除く): 159948775

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 577, 1549, 1731, 2885, 4647, 5193, 7745, 8655, 13941, 14425, 23235, 25965, 38725, 43275, 69705, 116175, 129825, 348525, 893773, 2681319, 4468865, 8043957, 13406595, 22344325, 40219785, 67032975, 201098925]

約数ペア:

[(1, 201098925), (3, 67032975), (5, 40219785), (9, 22344325), (15, 13406595), (25, 8043957), (45, 4468865), (75, 2681319), (225, 893773), (577, 348525), (1549, 129825), (1731, 116175), (2885, 69705), (4647, 43275), (5193, 38725), (7745, 25965), (8655, 23235), (13941, 14425)]