6453223855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{19609}}^1$

素因数の和:19771

約数の個数: 32

約数和(自身を含む): 8578825920

約数和(自身を除く): 2125602065

約数列:

[1, 5, 13, 61, 65, 83, 305, 415, 793, 1079, 3965, 5063, 5395, 19609, 25315, 65819, 98045, 254917, 329095, 1196149, 1274585, 1627547, 5980745, 8137735, 15549937, 21158111, 77749685, 99280367, 105790555, 496401835, 1290644771, 6453223855]

約数ペア:

[(1, 6453223855), (5, 1290644771), (13, 496401835), (61, 105790555), (65, 99280367), (83, 77749685), (305, 21158111), (415, 15549937), (793, 8137735), (1079, 5980745), (3965, 1627547), (5063, 1274585), (5395, 1196149), (19609, 329095), (25315, 254917), (65819, 98045)]