70913325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 134741376

約数和(自身を除く): 63828051

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 293, 461, 525, 879, 1383, 1465, 2051, 2305, 3227, 4395, 6153, 6915, 7325, 9681, 10255, 11525, 16135, 21975, 30765, 34575, 48405, 51275, 80675, 135073, 153825, 242025, 405219, 675365, 945511, 2026095, 2836533, 3376825, 4727555, 10130475, 14182665, 23637775, 70913325]

約数ペア:

[(1, 70913325), (3, 23637775), (5, 14182665), (7, 10130475), (15, 4727555), (21, 3376825), (25, 2836533), (35, 2026095), (75, 945511), (105, 675365), (175, 405219), (293, 242025), (461, 153825), (525, 135073), (879, 80675), (1383, 51275), (1465, 48405), (2051, 34575), (2305, 30765), (3227, 21975), (4395, 16135), (6153, 11525), (6915, 10255), (7325, 9681)]