88639577325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{496789}}^1$

素因数の和:496879

約数の個数: 72

約数和(自身を含む): 173779129160

約数和(自身を除く): 85139551835

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 61, 65, 75, 117, 183, 195, 225, 305, 325, 549, 585, 793, 915, 975, 1525, 2379, 2745, 2925, 3965, 4575, 7137, 11895, 13725, 19825, 35685, 59475, 178425, 496789, 1490367, 2483945, 4471101, 6458257, 7451835, 12419725, 19374771, 22355505, 30304129, 32291285, 37259175, 58124313, 90912387, 96873855, 111777525, 151520645, 161456425, 272737161, 290621565, 393953677, 454561935, 484369275, 757603225, 1181861031, 1363685805, 1453107825, 1969768385, 2272809675, 3545583093, 5909305155, 6818429025, 9848841925, 17727915465, 29546525775, 88639577325]

約数ペア:

[(1, 88639577325), (3, 29546525775), (5, 17727915465), (9, 9848841925), (13, 6818429025), (15, 5909305155), (25, 3545583093), (39, 2272809675), (45, 1969768385), (61, 1453107825), (65, 1363685805), (75, 1181861031), (117, 757603225), (183, 484369275), (195, 454561935), (225, 393953677), (305, 290621565), (325, 272737161), (549, 161456425), (585, 151520645), (793, 111777525), (915, 96873855), (975, 90912387), (1525, 58124313), (2379, 37259175), (2745, 32291285), (2925, 30304129), (3965, 22355505), (4575, 19374771), (7137, 12419725), (11895, 7451835), (13725, 6458257), (19825, 4471101), (35685, 2483945), (59475, 1490367), (178425, 496789)]