75642411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 114831360

約数和(自身を除く): 39188949

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1363, 1423, 1833, 4089, 4269, 17719, 18499, 41267, 53157, 55497, 66881, 123801, 200643, 536471, 869453, 1609413, 1939549, 2608359, 5818647, 25214137, 75642411]

約数ペア:

[(1, 75642411), (3, 25214137), (13, 5818647), (29, 2608359), (39, 1939549), (47, 1609413), (87, 869453), (141, 536471), (377, 200643), (611, 123801), (1131, 66881), (1363, 55497), (1423, 53157), (1833, 41267), (4089, 18499), (4269, 17719)]