15044545908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19900193}}^1$

素因数の和:19900213

約数の個数: 48

約数和(自身を含む): 44576434560

約数和(自身を除く): 29531888652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 19900193, 39800386, 59700579, 79600772, 119401158, 139301351, 179101737, 238802316, 278602702, 358203474, 417904053, 537305211, 557205404, 716406948, 835808106, 1074610422, 1253712159, 1671616212, 2149220844, 2507424318, 3761136477, 5014848636, 7522272954, 15044545908]

約数ペア:

[(1, 15044545908), (2, 7522272954), (3, 5014848636), (4, 3761136477), (6, 2507424318), (7, 2149220844), (9, 1671616212), (12, 1253712159), (14, 1074610422), (18, 835808106), (21, 716406948), (27, 557205404), (28, 537305211), (36, 417904053), (42, 358203474), (54, 278602702), (63, 238802316), (84, 179101737), (108, 139301351), (126, 119401158), (189, 79600772), (252, 59700579), (378, 39800386), (756, 19900193)]