15664557129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3331}}^1$

素因数の和:3578

約数の個数: 64

約数和(自身を含む): 24545058048

約数和(自身を除く): 8880500919

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 173, 221, 519, 533, 663, 697, 1599, 2091, 2249, 2941, 3331, 6747, 7093, 8823, 9061, 9993, 21279, 27183, 38233, 43303, 56627, 92209, 114699, 120581, 129909, 136571, 169881, 276627, 361743, 409713, 576263, 736151, 1567553, 1728789, 1775423, 2208453, 2321707, 4702659, 5326269, 6965121, 7491419, 9796471, 22474257, 23626783, 29389413, 30182191, 70880349, 90546573, 127354123, 307148179, 382062369, 401655311, 921444537, 1204965933, 5221519043, 15664557129]

約数ペア:

[(1, 15664557129), (3, 5221519043), (13, 1204965933), (17, 921444537), (39, 401655311), (41, 382062369), (51, 307148179), (123, 127354123), (173, 90546573), (221, 70880349), (519, 30182191), (533, 29389413), (663, 23626783), (697, 22474257), (1599, 9796471), (2091, 7491419), (2249, 6965121), (2941, 5326269), (3331, 4702659), (6747, 2321707), (7093, 2208453), (8823, 1775423), (9061, 1728789), (9993, 1567553), (21279, 736151), (27183, 576263), (38233, 409713), (43303, 361743), (56627, 276627), (92209, 169881), (114699, 136571), (120581, 129909)]