79019605

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 118523520

約数和(自身を除く): 39503915

約数列:

[1, 5, 7, 23, 35, 37, 49, 115, 161, 185, 245, 259, 379, 805, 851, 1127, 1295, 1813, 1895, 2653, 4255, 5635, 5957, 8717, 9065, 13265, 14023, 18571, 29785, 41699, 43585, 61019, 70115, 92855, 98161, 208495, 305095, 322529, 427133, 490805, 687127, 1612645, 2135665, 2257703, 3435635, 11288515, 15803921, 79019605]

約数ペア:

[(1, 79019605), (5, 15803921), (7, 11288515), (23, 3435635), (35, 2257703), (37, 2135665), (49, 1612645), (115, 687127), (161, 490805), (185, 427133), (245, 322529), (259, 305095), (379, 208495), (805, 98161), (851, 92855), (1127, 70115), (1295, 61019), (1813, 43585), (1895, 41699), (2653, 29785), (4255, 18571), (5635, 14023), (5957, 13265), (8717, 9065)]