1075321025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 1418242560

約数和(自身を除く): 342921535

約数列:

[1, 5, 25, 31, 73, 83, 155, 229, 365, 415, 775, 1145, 1825, 2075, 2263, 2573, 5725, 6059, 7099, 11315, 12865, 16717, 19007, 30295, 35495, 56575, 64325, 83585, 95035, 151475, 177475, 187829, 417925, 475175, 518227, 589217, 939145, 1387511, 2591135, 2946085, 4695725, 6937555, 12955675, 14730425, 34687775, 43012841, 215064205, 1075321025]

約数ペア:

[(1, 1075321025), (5, 215064205), (25, 43012841), (31, 34687775), (73, 14730425), (83, 12955675), (155, 6937555), (229, 4695725), (365, 2946085), (415, 2591135), (775, 1387511), (1145, 939145), (1825, 589217), (2075, 518227), (2263, 475175), (2573, 417925), (5725, 187829), (6059, 177475), (7099, 151475), (11315, 95035), (12865, 83585), (16717, 64325), (19007, 56575), (30295, 35495)]