2273992435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2108

約数の個数: 64

約数和(自身を含む): 3370752000

約数和(自身を除く): 1096759565

約数列:

[1, 5, 11, 13, 37, 43, 55, 65, 143, 185, 215, 407, 473, 481, 559, 715, 1591, 1999, 2035, 2365, 2405, 2795, 5291, 6149, 7955, 9995, 17501, 20683, 21989, 25987, 26455, 30745, 73963, 85957, 87505, 103415, 109945, 129935, 227513, 285857, 369815, 429785, 813593, 945527, 961519, 1117441, 1137565, 1429285, 3180409, 4067965, 4727635, 4807595, 5587205, 10576709, 12291851, 15902045, 34984499, 41345317, 52883545, 61459255, 174922495, 206726585, 454798487, 2273992435]

約数ペア:

[(1, 2273992435), (5, 454798487), (11, 206726585), (13, 174922495), (37, 61459255), (43, 52883545), (55, 41345317), (65, 34984499), (143, 15902045), (185, 12291851), (215, 10576709), (407, 5587205), (473, 4807595), (481, 4727635), (559, 4067965), (715, 3180409), (1591, 1429285), (1999, 1137565), (2035, 1117441), (2365, 961519), (2405, 945527), (2795, 813593), (5291, 429785), (6149, 369815), (7955, 285857), (9995, 227513), (17501, 129935), (20683, 109945), (21989, 103415), (25987, 87505), (26455, 85957), (30745, 73963)]