70741875

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 122023440

約数和(自身を除く): 51281565

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 625, 725, 1301, 1875, 2175, 3625, 3903, 6505, 10875, 18125, 19515, 32525, 37729, 54375, 97575, 113187, 162625, 188645, 487875, 565935, 813125, 943225, 2439375, 2829675, 4716125, 14148375, 23580625, 70741875]

約数ペア:

[(1, 70741875), (3, 23580625), (5, 14148375), (15, 4716125), (25, 2829675), (29, 2439375), (75, 943225), (87, 813125), (125, 565935), (145, 487875), (375, 188645), (435, 162625), (625, 113187), (725, 97575), (1301, 54375), (1875, 37729), (2175, 32525), (3625, 19515), (3903, 18125), (6505, 10875)]