204042198525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{124471}}^1$

素因数の和:126482

約数の個数: 48

約数和(自身を含む): 368206099968

約数和(自身を除く): 164163901443

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1987, 5961, 9935, 21857, 29805, 49675, 65571, 109285, 124471, 149025, 327855, 373413, 546425, 622355, 1369181, 1639275, 1867065, 3111775, 4107543, 6845905, 9335325, 20537715, 34229525, 102688575, 247323877, 741971631, 1236619385, 2720562647, 3709858155, 6183096925, 8161687941, 13602813235, 18549290775, 40808439705, 68014066175, 204042198525]

約数ペア:

[(1, 204042198525), (3, 68014066175), (5, 40808439705), (11, 18549290775), (15, 13602813235), (25, 8161687941), (33, 6183096925), (55, 3709858155), (75, 2720562647), (165, 1236619385), (275, 741971631), (825, 247323877), (1987, 102688575), (5961, 34229525), (9935, 20537715), (21857, 9335325), (29805, 6845905), (49675, 4107543), (65571, 3111775), (109285, 1867065), (124471, 1639275), (149025, 1369181), (327855, 622355), (373413, 546425)]