90065254645

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{853}}^1\times {\mathrm{1193}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 111984897024

約数和(自身を除く): 21919642379

約数列:

[1, 5, 31, 155, 571, 853, 1193, 2855, 4265, 5965, 17701, 26443, 36983, 88505, 132215, 184915, 487063, 681203, 1017629, 2435315, 3406015, 5088145, 15098953, 21117293, 31546499, 75494765, 105586465, 157732495, 581066159, 2905330795, 18013050929, 90065254645]

約数ペア:

[(1, 90065254645), (5, 18013050929), (31, 2905330795), (155, 581066159), (571, 157732495), (853, 105586465), (1193, 75494765), (2855, 31546499), (4265, 21117293), (5965, 15098953), (17701, 5088145), (26443, 3406015), (36983, 2435315), (88505, 1017629), (132215, 681203), (184915, 487063)]