66475790955

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{735311}}^1$

素因数の和:735377

約数の個数: 72

約数和(自身を含む): 137306280384

約数和(自身を除く): 70830489429

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 49, 63, 105, 123, 147, 205, 245, 287, 315, 369, 441, 615, 735, 861, 1435, 1845, 2009, 2205, 2583, 4305, 6027, 10045, 12915, 18081, 30135, 90405, 735311, 2205933, 3676555, 5147177, 6617799, 11029665, 15441531, 25735885, 30147751, 33088995, 36030239, 46324593, 77207655, 90443253, 108090717, 150738755, 180151195, 211034257, 231622965, 271329759, 324272151, 452216265, 540453585, 633102771, 1055171285, 1356648795, 1477239799, 1621360755, 1899308313, 3165513855, 4431719397, 7386198995, 9496541565, 13295158191, 22158596985, 66475790955]

約数ペア:

[(1, 66475790955), (3, 22158596985), (5, 13295158191), (7, 9496541565), (9, 7386198995), (15, 4431719397), (21, 3165513855), (35, 1899308313), (41, 1621360755), (45, 1477239799), (49, 1356648795), (63, 1055171285), (105, 633102771), (123, 540453585), (147, 452216265), (205, 324272151), (245, 271329759), (287, 231622965), (315, 211034257), (369, 180151195), (441, 150738755), (615, 108090717), (735, 90443253), (861, 77207655), (1435, 46324593), (1845, 36030239), (2009, 33088995), (2205, 30147751), (2583, 25735885), (4305, 15441531), (6027, 11029665), (10045, 6617799), (12915, 5147177), (18081, 3676555), (30135, 2205933), (90405, 735311)]