68203465

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 91163520

約数和(自身を除く): 22960055

約数列:

[1, 5, 11, 55, 79, 121, 395, 605, 869, 1427, 4345, 7135, 9559, 15697, 47795, 78485, 112733, 172667, 563665, 863335, 1240063, 6200315, 13640693, 68203465]

約数ペア:

[(1, 68203465), (5, 13640693), (11, 6200315), (55, 1240063), (79, 863335), (121, 563665), (395, 172667), (605, 112733), (869, 78485), (1427, 47795), (4345, 15697), (7135, 9559)]