15303232057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 16911949824

約数和(自身を除く): 1608717767

約数列:

[1, 17, 31, 197, 223, 527, 661, 3349, 3791, 6107, 6913, 11237, 20491, 43931, 103819, 117521, 130217, 147403, 348347, 746827, 1361861, 2213689, 2505851, 4036727, 4569493, 23151637, 29038391, 68624359, 77681381, 493652647, 900190121, 15303232057]

約数ペア:

[(1, 15303232057), (17, 900190121), (31, 493652647), (197, 77681381), (223, 68624359), (527, 29038391), (661, 23151637), (3349, 4569493), (3791, 4036727), (6107, 2505851), (6913, 2213689), (11237, 1361861), (20491, 746827), (43931, 348347), (103819, 147403), (117521, 130217)]