539899682305

素因数分解:

$5^1\times {\mathrm{509}}^1\times {\mathrm{3313}}^1\times {\mathrm{64033}}^1$

素因数の和:67860

約数の個数: 16

約数和(自身を含む): 649358548560

約数和(自身を除く): 109458866255

約数列:

[1, 5, 509, 2545, 3313, 16565, 64033, 320165, 1686317, 8431585, 32592797, 162963985, 212141329, 1060706645, 107979936461, 539899682305]

約数ペア:

[(1, 539899682305), (5, 107979936461), (509, 1060706645), (2545, 212141329), (3313, 162963985), (16565, 32592797), (64033, 8431585), (320165, 1686317)]