130277375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 174140928

約数和(自身を除く): 43863553

約数列:

[1, 5, 17, 25, 85, 101, 125, 425, 505, 607, 1717, 2125, 2525, 3035, 8585, 10319, 12625, 15175, 42925, 51595, 61307, 75875, 214625, 257975, 306535, 1042219, 1289875, 1532675, 5211095, 7663375, 26055475, 130277375]

約数ペア:

[(1, 130277375), (5, 26055475), (17, 7663375), (25, 5211095), (85, 1532675), (101, 1289875), (125, 1042219), (425, 306535), (505, 257975), (607, 214625), (1717, 75875), (2125, 61307), (2525, 51595), (3035, 42925), (8585, 15175), (10319, 12625)]