4891469905

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1\times {\mathrm{2287}}^1$

素因数の和:3505

約数の個数: 32

約数和(自身を含む): 6843792384

約数和(自身を除く): 1952322479

約数列:

[1, 5, 7, 35, 53, 265, 371, 1153, 1855, 2287, 5765, 8071, 11435, 16009, 40355, 61109, 80045, 121211, 305545, 427763, 606055, 848477, 2138815, 2636911, 4242385, 13184555, 18458377, 92291885, 139756283, 698781415, 978293981, 4891469905]

約数ペア:

[(1, 4891469905), (5, 978293981), (7, 698781415), (35, 139756283), (53, 92291885), (265, 18458377), (371, 13184555), (1153, 4242385), (1855, 2636911), (2287, 2138815), (5765, 848477), (8071, 606055), (11435, 427763), (16009, 305545), (40355, 121211), (61109, 80045)]