55703375

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 32355505

約数列:

[1, 5, 7, 13, 25, 35, 59, 65, 83, 91, 125, 175, 295, 325, 413, 415, 455, 581, 767, 875, 1079, 1475, 1625, 2065, 2075, 2275, 2905, 3835, 4897, 5369, 5395, 7375, 7553, 10325, 10375, 11375, 14525, 19175, 24485, 26845, 26975, 34279, 37765, 51625, 63661, 72625, 95875, 122425, 134225, 134875, 171395, 188825, 318305, 445627, 612125, 671125, 856975, 944125, 1591525, 2228135, 4284875, 7957625, 11140675, 55703375]

約数ペア:

[(1, 55703375), (5, 11140675), (7, 7957625), (13, 4284875), (25, 2228135), (35, 1591525), (59, 944125), (65, 856975), (83, 671125), (91, 612125), (125, 445627), (175, 318305), (295, 188825), (325, 171395), (413, 134875), (415, 134225), (455, 122425), (581, 95875), (767, 72625), (875, 63661), (1079, 51625), (1475, 37765), (1625, 34279), (2065, 26975), (2075, 26845), (2275, 24485), (2905, 19175), (3835, 14525), (4897, 11375), (5369, 10375), (5395, 10325), (7375, 7553)]