70017505

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 88438392

約数和(自身を除く): 18420887

約数列:

[1, 5, 37, 53, 185, 193, 265, 965, 1369, 1961, 6845, 7141, 9805, 10229, 35705, 51145, 72557, 264217, 362785, 378473, 1321085, 1892365, 14003501, 70017505]

約数ペア:

[(1, 70017505), (5, 14003501), (37, 1892365), (53, 1321085), (185, 378473), (193, 362785), (265, 264217), (965, 72557), (1369, 51145), (1961, 35705), (6845, 10229), (7141, 9805)]