5475925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 8749440

約数和(自身を除く): 3273515

約数列:

[1, 5, 7, 13, 25, 29, 35, 65, 83, 91, 145, 175, 203, 325, 377, 415, 455, 581, 725, 1015, 1079, 1885, 2075, 2275, 2407, 2639, 2905, 5075, 5395, 7553, 9425, 12035, 13195, 14525, 16849, 26975, 31291, 37765, 60175, 65975, 84245, 156455, 188825, 219037, 421225, 782275, 1095185, 5475925]

約数ペア:

[(1, 5475925), (5, 1095185), (7, 782275), (13, 421225), (25, 219037), (29, 188825), (35, 156455), (65, 84245), (83, 65975), (91, 60175), (145, 37765), (175, 31291), (203, 26975), (325, 16849), (377, 14525), (415, 13195), (455, 12035), (581, 9425), (725, 7553), (1015, 5395), (1079, 5075), (1885, 2905), (2075, 2639), (2275, 2407)]