1444173705

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6379}}^1$

素因数の和:6452

約数の個数: 80

約数和(自身を含む): 2853238080

約数和(自身を除く): 1409064375

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 81, 117, 129, 135, 195, 215, 351, 387, 405, 559, 585, 645, 1053, 1161, 1677, 1755, 1935, 2795, 3483, 5031, 5265, 5805, 6379, 8385, 15093, 17415, 19137, 25155, 31895, 45279, 57411, 75465, 82927, 95685, 172233, 226395, 248781, 274297, 287055, 414635, 516699, 746343, 822891, 861165, 1243905, 1371485, 2239029, 2468673, 2583495, 3565861, 3731715, 4114455, 6717087, 7406019, 10697583, 11195145, 12343365, 17829305, 22218057, 32092749, 33585435, 37030095, 53487915, 96278247, 111090285, 160463745, 288834741, 481391235, 1444173705]

約数ペア:

[(1, 1444173705), (3, 481391235), (5, 288834741), (9, 160463745), (13, 111090285), (15, 96278247), (27, 53487915), (39, 37030095), (43, 33585435), (45, 32092749), (65, 22218057), (81, 17829305), (117, 12343365), (129, 11195145), (135, 10697583), (195, 7406019), (215, 6717087), (351, 4114455), (387, 3731715), (405, 3565861), (559, 2583495), (585, 2468673), (645, 2239029), (1053, 1371485), (1161, 1243905), (1677, 861165), (1755, 822891), (1935, 746343), (2795, 516699), (3483, 414635), (5031, 287055), (5265, 274297), (5805, 248781), (6379, 226395), (8385, 172233), (15093, 95685), (17415, 82927), (19137, 75465), (25155, 57411), (31895, 45279)]