117824625

素因数分解:

$3^7\times 5^3\times {\mathrm{431}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 221045760

約数和(自身を除く): 103221135

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 431, 675, 729, 1125, 1215, 1293, 2025, 2155, 2187, 3375, 3645, 3879, 6075, 6465, 10125, 10775, 10935, 11637, 18225, 19395, 30375, 32325, 34911, 53875, 54675, 58185, 91125, 96975, 104733, 161625, 174555, 273375, 290925, 314199, 484875, 523665, 872775, 942597, 1454625, 1570995, 2618325, 4363875, 4712985, 7854975, 13091625, 23564925, 39274875, 117824625]

約数ペア:

[(1, 117824625), (3, 39274875), (5, 23564925), (9, 13091625), (15, 7854975), (25, 4712985), (27, 4363875), (45, 2618325), (75, 1570995), (81, 1454625), (125, 942597), (135, 872775), (225, 523665), (243, 484875), (375, 314199), (405, 290925), (431, 273375), (675, 174555), (729, 161625), (1125, 104733), (1215, 96975), (1293, 91125), (2025, 58185), (2155, 54675), (2187, 53875), (3375, 34911), (3645, 32325), (3879, 30375), (6075, 19395), (6465, 18225), (10125, 11637), (10775, 10935)]