276225975

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53377}}^1$

素因数の和:53416

約数の個数: 36

約数和(自身を含む): 516272016

約数和(自身を除く): 240046041

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 53377, 160131, 266885, 480393, 800655, 1227671, 1334425, 2401965, 3683013, 4003275, 6138355, 11049039, 12009825, 18415065, 30691775, 55245195, 92075325, 276225975]

約数ペア:

[(1, 276225975), (3, 92075325), (5, 55245195), (9, 30691775), (15, 18415065), (23, 12009825), (25, 11049039), (45, 6138355), (69, 4003275), (75, 3683013), (115, 2401965), (207, 1334425), (225, 1227671), (345, 800655), (575, 480393), (1035, 266885), (1725, 160131), (5175, 53377)]