70245955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 96985728

約数和(自身を除く): 26739773

約数列:

[1, 5, 13, 17, 65, 85, 151, 221, 421, 755, 1105, 1963, 2105, 2567, 5473, 7157, 9815, 12835, 27365, 33371, 35785, 63571, 93041, 166855, 317855, 465205, 826423, 1080707, 4132115, 5403535, 14049191, 70245955]

約数ペア:

[(1, 70245955), (5, 14049191), (13, 5403535), (17, 4132115), (65, 1080707), (85, 826423), (151, 465205), (221, 317855), (421, 166855), (755, 93041), (1105, 63571), (1963, 35785), (2105, 33371), (2567, 27365), (5473, 12835), (7157, 9815)]