316810945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 425222784

約数和(自身を除く): 108411839

約数列:

[1, 5, 11, 53, 55, 251, 265, 433, 583, 1255, 2165, 2761, 2915, 4763, 13303, 13805, 22949, 23815, 66515, 108683, 114745, 146333, 252439, 543415, 731665, 1195513, 1262195, 5760199, 5977565, 28800995, 63362189, 316810945]

約数ペア:

[(1, 316810945), (5, 63362189), (11, 28800995), (53, 5977565), (55, 5760199), (251, 1262195), (265, 1195513), (433, 731665), (583, 543415), (1255, 252439), (2165, 146333), (2761, 114745), (2915, 108683), (4763, 66515), (13303, 23815), (13805, 22949)]