71344125

素因数分解:

$3^3\times 5^3\times {\mathrm{21139}}^1$

素因数の和:21163

約数の個数: 32

約数和(自身を含む): 131913600

約数和(自身を除く): 60569475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 21139, 63417, 105695, 190251, 317085, 528475, 570753, 951255, 1585425, 2642375, 2853765, 4756275, 7927125, 14268825, 23781375, 71344125]

約数ペア:

[(1, 71344125), (3, 23781375), (5, 14268825), (9, 7927125), (15, 4756275), (25, 2853765), (27, 2642375), (45, 1585425), (75, 951255), (125, 570753), (135, 528475), (225, 317085), (375, 190251), (675, 105695), (1125, 63417), (3375, 21139)]