75571665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1039}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 130690560

約数和(自身を除く): 55118895

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 373, 1039, 1119, 1865, 3117, 4849, 5195, 5595, 13507, 14547, 15585, 24245, 40521, 67535, 72735, 202605, 387547, 1162641, 1937735, 5038111, 5813205, 15114333, 25190555, 75571665]

約数ペア:

[(1, 75571665), (3, 25190555), (5, 15114333), (13, 5813205), (15, 5038111), (39, 1937735), (65, 1162641), (195, 387547), (373, 202605), (1039, 72735), (1119, 67535), (1865, 40521), (3117, 24245), (4849, 15585), (5195, 14547), (5595, 13507)]