136617985

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{479}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 194918400

約数和(自身を除く): 58300415

約数列:

[1, 5, 7, 29, 35, 145, 203, 281, 479, 1015, 1405, 1967, 2395, 3353, 8149, 9835, 13891, 16765, 40745, 57043, 69455, 97237, 134599, 285215, 486185, 672995, 942193, 3903371, 4710965, 19516855, 27323597, 136617985]

約数ペア:

[(1, 136617985), (5, 27323597), (7, 19516855), (29, 4710965), (35, 3903371), (145, 942193), (203, 672995), (281, 486185), (479, 285215), (1015, 134599), (1405, 97237), (1967, 69455), (2395, 57043), (3353, 40745), (8149, 16765), (9835, 13891)]