1880240426735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1\times {\mathrm{2903}}^1\times {\mathrm{5009}}^1$

素因数の和:10279

約数の個数: 32

約数和(自身を含む): 2463792629760

約数和(自身を除く): 583552203025

約数列:

[1, 5, 11, 55, 2351, 2903, 5009, 11755, 14515, 25045, 25861, 31933, 55099, 129305, 159665, 275495, 6824953, 11776159, 14541127, 34124765, 58880795, 72705635, 75074483, 129537749, 159952397, 375372415, 647688745, 799761985, 34186189577, 170930947885, 376048085347, 1880240426735]

約数ペア:

[(1, 1880240426735), (5, 376048085347), (11, 170930947885), (55, 34186189577), (2351, 799761985), (2903, 647688745), (5009, 375372415), (11755, 159952397), (14515, 129537749), (25045, 75074483), (25861, 72705635), (31933, 58880795), (55099, 34124765), (129305, 14541127), (159665, 11776159), (275495, 6824953)]