2960538625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3359}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 4038128640

約数和(自身を除く): 1077590015

約数列:

[1, 5, 11, 25, 55, 125, 275, 641, 1375, 3205, 3359, 7051, 16025, 16795, 35255, 36949, 80125, 83975, 176275, 184745, 419875, 881375, 923725, 2153119, 4618625, 10765595, 23684309, 53827975, 118421545, 269139875, 592107725, 2960538625]

約数ペア:

[(1, 2960538625), (5, 592107725), (11, 269139875), (25, 118421545), (55, 53827975), (125, 23684309), (275, 10765595), (641, 4618625), (1375, 2153119), (3205, 923725), (3359, 881375), (7051, 419875), (16025, 184745), (16795, 176275), (35255, 83975), (36949, 80125)]