20135733695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{10853}}^1$

素因数の和:11016

約数の個数: 64

約数和(自身を含む): 31009443840

約数和(自身を除く): 10873710145

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 79, 305, 385, 395, 427, 553, 671, 869, 2135, 2765, 3355, 4345, 4697, 4819, 6083, 10853, 23485, 24095, 30415, 33733, 53009, 54265, 75971, 119383, 168665, 265045, 371063, 379855, 596915, 662033, 835681, 857387, 1855315, 3310165, 4178405, 4286935, 4634231, 6001709, 7282363, 9431257, 23171155, 30008545, 36411815, 47156285, 50976541, 52300607, 66018799, 254882705, 261503035, 330093995, 366104249, 575306677, 1830521245, 2876533385, 4027146739, 20135733695]

約数ペア:

[(1, 20135733695), (5, 4027146739), (7, 2876533385), (11, 1830521245), (35, 575306677), (55, 366104249), (61, 330093995), (77, 261503035), (79, 254882705), (305, 66018799), (385, 52300607), (395, 50976541), (427, 47156285), (553, 36411815), (671, 30008545), (869, 23171155), (2135, 9431257), (2765, 7282363), (3355, 6001709), (4345, 4634231), (4697, 4286935), (4819, 4178405), (6083, 3310165), (10853, 1855315), (23485, 857387), (24095, 835681), (30415, 662033), (33733, 596915), (53009, 379855), (54265, 371063), (75971, 265045), (119383, 168665)]