270375315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{17053}}^1$

素因数の和:17219

約数の個数: 32

約数和(自身を含む): 497703936

約数和(自身を除く): 227328621

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 15855, 17053, 51159, 85265, 119371, 255795, 358113, 596855, 1790565, 2575003, 7725009, 12875015, 18025021, 38625045, 54075063, 90125105, 270375315]

約数ペア:

[(1, 270375315), (3, 90125105), (5, 54075063), (7, 38625045), (15, 18025021), (21, 12875015), (35, 7725009), (105, 2575003), (151, 1790565), (453, 596855), (755, 358113), (1057, 255795), (2265, 119371), (3171, 85265), (5285, 51159), (15855, 17053)]