140414365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2731}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 209293056

約数和(自身を除く): 68878691

約数列:

[1, 5, 7, 13, 35, 65, 91, 113, 455, 565, 791, 1469, 2731, 3955, 7345, 10283, 13655, 19117, 35503, 51415, 95585, 177515, 248521, 308603, 1242605, 1543015, 2160221, 4011839, 10801105, 20059195, 28082873, 140414365]

約数ペア:

[(1, 140414365), (5, 28082873), (7, 20059195), (13, 10801105), (35, 4011839), (65, 2160221), (91, 1543015), (113, 1242605), (455, 308603), (565, 248521), (791, 177515), (1469, 95585), (2731, 51415), (3955, 35503), (7345, 19117), (10283, 13655)]