70009875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4821

約数の個数: 48

約数和(自身を含む): 135940896

約数和(自身を除く): 65931021

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4787, 4875, 14361, 14625, 23935, 43083, 62231, 71805, 119675, 186693, 215415, 311155, 359025, 560079, 598375, 933465, 1077075, 1555775, 1795125, 2800395, 4667325, 5385375, 7778875, 14001975, 23336625, 70009875]

約数ペア:

[(1, 70009875), (3, 23336625), (5, 14001975), (9, 7778875), (13, 5385375), (15, 4667325), (25, 2800395), (39, 1795125), (45, 1555775), (65, 1077075), (75, 933465), (117, 598375), (125, 560079), (195, 359025), (225, 311155), (325, 215415), (375, 186693), (585, 119675), (975, 71805), (1125, 62231), (1625, 43083), (2925, 23935), (4787, 14625), (4875, 14361)]