282085055

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 394657920

約数和(自身を除く): 112572865

約数列:

[1, 5, 7, 35, 89, 137, 445, 623, 661, 685, 959, 3115, 3305, 4627, 4795, 12193, 23135, 58829, 60965, 85351, 90557, 294145, 411803, 426755, 452785, 633899, 2059015, 3169495, 8059573, 40297865, 56417011, 282085055]

約数ペア:

[(1, 282085055), (5, 56417011), (7, 40297865), (35, 8059573), (89, 3169495), (137, 2059015), (445, 633899), (623, 452785), (661, 426755), (685, 411803), (959, 294145), (3115, 90557), (3305, 85351), (4627, 60965), (4795, 58829), (12193, 23135)]