75097125

素因数分解:

$3^4\times 5^3\times {\mathrm{7417}}^1$

素因数の和:7444

約数の個数: 40

約数和(自身を含む): 140022168

約数和(自身を除く): 64925043

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 7417, 10125, 22251, 37085, 66753, 111255, 185425, 200259, 333765, 556275, 600777, 927125, 1001295, 1668825, 2781375, 3003885, 5006475, 8344125, 15019425, 25032375, 75097125]

約数ペア:

[(1, 75097125), (3, 25032375), (5, 15019425), (9, 8344125), (15, 5006475), (25, 3003885), (27, 2781375), (45, 1668825), (75, 1001295), (81, 927125), (125, 600777), (135, 556275), (225, 333765), (375, 200259), (405, 185425), (675, 111255), (1125, 66753), (2025, 37085), (3375, 22251), (7417, 10125)]