461880825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 942796800

約数和(自身を除く): 480915975

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 29, 35, 69, 75, 87, 105, 115, 145, 161, 175, 203, 345, 435, 483, 525, 575, 609, 667, 725, 805, 1015, 1319, 1725, 2001, 2175, 2415, 3045, 3335, 3957, 4025, 4669, 5075, 6595, 9233, 10005, 12075, 14007, 15225, 16675, 19785, 23345, 27699, 30337, 32975, 38251, 46165, 50025, 70035, 91011, 98925, 114753, 116725, 138495, 151685, 191255, 212359, 230825, 267757, 350175, 455055, 573765, 637077, 692475, 758425, 803271, 879773, 956275, 1061795, 1338785, 2275275, 2639319, 2868825, 3185385, 4016355, 4398865, 5308975, 6158411, 6693925, 13196595, 15926925, 18475233, 20081775, 21994325, 30792055, 65982975, 92376165, 153960275, 461880825]

約数ペア:

[(1, 461880825), (3, 153960275), (5, 92376165), (7, 65982975), (15, 30792055), (21, 21994325), (23, 20081775), (25, 18475233), (29, 15926925), (35, 13196595), (69, 6693925), (75, 6158411), (87, 5308975), (105, 4398865), (115, 4016355), (145, 3185385), (161, 2868825), (175, 2639319), (203, 2275275), (345, 1338785), (435, 1061795), (483, 956275), (525, 879773), (575, 803271), (609, 758425), (667, 692475), (725, 637077), (805, 573765), (1015, 455055), (1319, 350175), (1725, 267757), (2001, 230825), (2175, 212359), (2415, 191255), (3045, 151685), (3335, 138495), (3957, 116725), (4025, 114753), (4669, 98925), (5075, 91011), (6595, 70035), (9233, 50025), (10005, 46165), (12075, 38251), (14007, 32975), (15225, 30337), (16675, 27699), (19785, 23345)]