20140537875

素因数分解:

$3^1\times 5^3\times {\mathrm{53708101}}^1$

素因数の和:53708119

約数の個数: 16

約数和(自身を含む): 33513855648

約数和(自身を除く): 13373317773

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 53708101, 161124303, 268540505, 805621515, 1342702525, 4028107575, 6713512625, 20140537875]

約数ペア:

[(1, 20140537875), (3, 6713512625), (5, 4028107575), (15, 1342702525), (25, 805621515), (75, 268540505), (125, 161124303), (375, 53708101)]