70445485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 96583680

約数和(自身を除く): 26138195

約数列:

[1, 5, 11, 31, 55, 79, 155, 341, 395, 523, 869, 1705, 2449, 2615, 4345, 5753, 12245, 16213, 26939, 28765, 41317, 81065, 134695, 178343, 206585, 454487, 891715, 1280827, 2272435, 6404135, 14089097, 70445485]

約数ペア:

[(1, 70445485), (5, 14089097), (11, 6404135), (31, 2272435), (55, 1280827), (79, 891715), (155, 454487), (341, 206585), (395, 178343), (523, 134695), (869, 81065), (1705, 41317), (2449, 28765), (2615, 26939), (4345, 16213), (5753, 12245)]