713881485

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3967}}^1$

素因数の和:4055

約数の個数: 64

約数和(自身を含む): 1340866560

約数和(自身を除く): 626985075

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 93, 129, 135, 155, 215, 279, 387, 465, 645, 837, 1161, 1333, 1395, 1935, 3967, 3999, 4185, 5805, 6665, 11901, 11997, 19835, 19995, 35703, 35991, 59505, 59985, 107109, 122977, 170581, 178515, 179955, 368931, 511743, 535545, 614885, 852905, 1106793, 1535229, 1844655, 2558715, 3320379, 4605687, 5288011, 5533965, 7676145, 15864033, 16601895, 23028435, 26440055, 47592099, 79320165, 142776297, 237960495, 713881485]

約数ペア:

[(1, 713881485), (3, 237960495), (5, 142776297), (9, 79320165), (15, 47592099), (27, 26440055), (31, 23028435), (43, 16601895), (45, 15864033), (93, 7676145), (129, 5533965), (135, 5288011), (155, 4605687), (215, 3320379), (279, 2558715), (387, 1844655), (465, 1535229), (645, 1106793), (837, 852905), (1161, 614885), (1333, 535545), (1395, 511743), (1935, 368931), (3967, 179955), (3999, 178515), (4185, 170581), (5805, 122977), (6665, 107109), (11901, 59985), (11997, 59505), (19835, 35991), (19995, 35703)]