1292677428025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{7103599}}^1$

素因数の和:7103889

約数の個数: 24

約数和(自身を含む): 1664799696000

約数和(自身を除く): 372122267975

約数列:

[1, 5, 25, 29, 145, 251, 725, 1255, 6275, 7279, 36395, 181975, 7103599, 35517995, 177589975, 206004371, 1030021855, 1783003349, 5150109275, 8915016745, 44575083725, 51707097121, 258535485605, 1292677428025]

約数ペア:

[(1, 1292677428025), (5, 258535485605), (25, 51707097121), (29, 44575083725), (145, 8915016745), (251, 5150109275), (725, 1783003349), (1255, 1030021855), (6275, 206004371), (7279, 177589975), (36395, 35517995), (181975, 7103599)]