125504015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2441}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 187076736

約数和(自身を除く): 61572721

約数列:

[1, 5, 7, 13, 35, 65, 91, 113, 455, 565, 791, 1469, 2441, 3955, 7345, 10283, 12205, 17087, 31733, 51415, 85435, 158665, 222131, 275833, 1110655, 1379165, 1930831, 3585829, 9654155, 17929145, 25100803, 125504015]

約数ペア:

[(1, 125504015), (5, 25100803), (7, 17929145), (13, 9654155), (35, 3585829), (65, 1930831), (91, 1379165), (113, 1110655), (455, 275833), (565, 222131), (791, 158665), (1469, 85435), (2441, 51415), (3955, 31733), (7345, 17087), (10283, 12205)]