156745235865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{319279}}^1$

素因数の和:320733

約数の個数: 32

約数和(自身を含む): 261881118720

約数和(自身を除く): 105135882855

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1423, 4269, 7115, 21345, 32729, 98187, 163645, 319279, 490935, 957837, 1596395, 4789185, 7343417, 22030251, 36717085, 110151255, 454334017, 1363002051, 2271670085, 6815010255, 10449682391, 31349047173, 52248411955, 156745235865]

約数ペア:

[(1, 156745235865), (3, 52248411955), (5, 31349047173), (15, 10449682391), (23, 6815010255), (69, 2271670085), (115, 1363002051), (345, 454334017), (1423, 110151255), (4269, 36717085), (7115, 22030251), (21345, 7343417), (32729, 4789185), (98187, 1596395), (163645, 957837), (319279, 490935)]