75304695

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 127860480

約数和(自身を除く): 52555785

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 655, 1965, 2017, 2489, 6051, 7467, 10085, 12445, 30255, 37335, 38323, 114969, 191615, 264227, 574845, 792681, 1321135, 3963405, 5020313, 15060939, 25101565, 75304695]

約数ペア:

[(1, 75304695), (3, 25101565), (5, 15060939), (15, 5020313), (19, 3963405), (57, 1321135), (95, 792681), (131, 574845), (285, 264227), (393, 191615), (655, 114969), (1965, 38323), (2017, 37335), (2489, 30255), (6051, 12445), (7467, 10085)]