1027814425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 1433158272

約数和(自身を除く): 405343847

約数列:

[1, 5, 11, 25, 53, 55, 97, 265, 275, 485, 583, 727, 1067, 1325, 2425, 2915, 3635, 5141, 5335, 7997, 14575, 18175, 25705, 26675, 38531, 39985, 56551, 70519, 128525, 192655, 199925, 282755, 352595, 423841, 775709, 963275, 1413775, 1762975, 2119205, 3737507, 3878545, 10596025, 18687535, 19392725, 41112577, 93437675, 205562885, 1027814425]

約数ペア:

[(1, 1027814425), (5, 205562885), (11, 93437675), (25, 41112577), (53, 19392725), (55, 18687535), (97, 10596025), (265, 3878545), (275, 3737507), (485, 2119205), (583, 1762975), (727, 1413775), (1067, 963275), (1325, 775709), (2425, 423841), (2915, 352595), (3635, 282755), (5141, 199925), (5335, 192655), (7997, 128525), (14575, 70519), (18175, 56551), (25705, 39985), (26675, 38531)]