13152771995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 17681509440

約数和(自身を除く): 4528737445

約数列:

[1, 5, 11, 55, 89, 121, 137, 445, 605, 685, 979, 1507, 1783, 4895, 7535, 8915, 10769, 12193, 16577, 19613, 53845, 60965, 82885, 98065, 134123, 158687, 215743, 244271, 670615, 793435, 1078715, 1221355, 1475353, 1745557, 2686981, 7376765, 8727785, 13434905, 19201127, 21740119, 29556791, 96005635, 108700595, 147783955, 239141309, 1195706545, 2630554399, 13152771995]

約数ペア:

[(1, 13152771995), (5, 2630554399), (11, 1195706545), (55, 239141309), (89, 147783955), (121, 108700595), (137, 96005635), (445, 29556791), (605, 21740119), (685, 19201127), (979, 13434905), (1507, 8727785), (1783, 7376765), (4895, 2686981), (7535, 1745557), (8915, 1475353), (10769, 1221355), (12193, 1078715), (16577, 793435), (19613, 670615), (53845, 244271), (60965, 215743), (82885, 158687), (98065, 134123)]