2956160775

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{29569}}^1$

素因数の和:29656

約数の個数: 48

約数和(自身を含む): 5162685440

約数和(自身を除く): 2206524665

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 93, 129, 155, 215, 465, 645, 775, 1075, 1333, 2325, 3225, 3999, 6665, 19995, 29569, 33325, 88707, 99975, 147845, 443535, 739225, 916639, 1271467, 2217675, 2749917, 3814401, 4583195, 6357335, 13749585, 19072005, 22915975, 31786675, 39415477, 68747925, 95360025, 118246431, 197077385, 591232155, 985386925, 2956160775]

約数ペア:

[(1, 2956160775), (3, 985386925), (5, 591232155), (15, 197077385), (25, 118246431), (31, 95360025), (43, 68747925), (75, 39415477), (93, 31786675), (129, 22915975), (155, 19072005), (215, 13749585), (465, 6357335), (645, 4583195), (775, 3814401), (1075, 2749917), (1333, 2217675), (2325, 1271467), (3225, 916639), (3999, 739225), (6665, 443535), (19995, 147845), (29569, 99975), (33325, 88707)]