156736225125

素因数分解:

$3^4\times 5^3\times {\mathrm{15480121}}^1$

素因数の和:15480148

約数の個数: 40

約数和(自身を含む): 292202782872

約数和(自身を除く): 135466557747

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 10125, 15480121, 46440363, 77400605, 139321089, 232201815, 387003025, 417963267, 696605445, 1161009075, 1253889801, 1935015125, 2089816335, 3483027225, 5805045375, 6269449005, 10449081675, 17415136125, 31347245025, 52245408375, 156736225125]

約数ペア:

[(1, 156736225125), (3, 52245408375), (5, 31347245025), (9, 17415136125), (15, 10449081675), (25, 6269449005), (27, 5805045375), (45, 3483027225), (75, 2089816335), (81, 1935015125), (125, 1253889801), (135, 1161009075), (225, 696605445), (375, 417963267), (405, 387003025), (675, 232201815), (1125, 139321089), (2025, 77400605), (3375, 46440363), (10125, 15480121)]