70369545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1693}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 120016512

約数和(自身を除く): 49646967

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 1693, 2445, 2771, 5079, 8313, 8465, 13855, 25395, 28781, 41565, 86343, 143905, 275959, 431715, 827877, 1379795, 4139385, 4691303, 14073909, 23456515, 70369545]

約数ペア:

[(1, 70369545), (3, 23456515), (5, 14073909), (15, 4691303), (17, 4139385), (51, 1379795), (85, 827877), (163, 431715), (255, 275959), (489, 143905), (815, 86343), (1693, 41565), (2445, 28781), (2771, 25395), (5079, 13855), (8313, 8465)]