1352202925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 1852381440

約数和(自身を除く): 500178515

約数列:

[1, 5, 19, 25, 37, 47, 95, 185, 235, 475, 703, 893, 925, 1175, 1637, 1739, 3515, 4465, 8185, 8695, 17575, 22325, 31103, 33041, 40925, 43475, 60569, 76939, 155515, 165205, 302845, 384695, 777575, 826025, 1150811, 1461841, 1514225, 1923475, 2846743, 5754055, 7309205, 14233715, 28770275, 36546025, 54088117, 71168575, 270440585, 1352202925]

約数ペア:

[(1, 1352202925), (5, 270440585), (19, 71168575), (25, 54088117), (37, 36546025), (47, 28770275), (95, 14233715), (185, 7309205), (235, 5754055), (475, 2846743), (703, 1923475), (893, 1514225), (925, 1461841), (1175, 1150811), (1637, 826025), (1739, 777575), (3515, 384695), (4465, 302845), (8185, 165205), (8695, 155515), (17575, 76939), (22325, 60569), (31103, 43475), (33041, 40925)]