1172051255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 1490047488

約数和(自身を除く): 317996233

約数列:

[1, 5, 31, 61, 113, 155, 305, 565, 1097, 1891, 3503, 5485, 6893, 9455, 17515, 34007, 34465, 66917, 123961, 170035, 213683, 334585, 619805, 1068415, 2074427, 3842791, 7561621, 10372135, 19213955, 37808105, 234410251, 1172051255]

約数ペア:

[(1, 1172051255), (5, 234410251), (31, 37808105), (61, 19213955), (113, 10372135), (155, 7561621), (305, 3842791), (565, 2074427), (1097, 1068415), (1891, 619805), (3503, 334585), (5485, 213683), (6893, 170035), (9455, 123961), (17515, 66917), (34007, 34465)]