69902365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 94381056

約数和(自身を除く): 24478691

約数列:

[1, 5, 13, 31, 65, 113, 155, 307, 403, 565, 1469, 1535, 2015, 3503, 3991, 7345, 9517, 17515, 19955, 34691, 45539, 47585, 123721, 173455, 227695, 450983, 618605, 1075421, 2254915, 5377105, 13980473, 69902365]

約数ペア:

[(1, 69902365), (5, 13980473), (13, 5377105), (31, 2254915), (65, 1075421), (113, 618605), (155, 450983), (307, 227695), (403, 173455), (565, 123721), (1469, 47585), (1535, 45539), (2015, 34691), (3503, 19955), (3991, 17515), (7345, 9517)]