68107585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{827}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 101267712

約数和(自身を除く): 33160127

約数列:

[1, 5, 7, 13, 35, 65, 91, 181, 455, 827, 905, 1267, 2353, 4135, 5789, 6335, 10751, 11765, 16471, 28945, 53755, 75257, 82355, 149687, 376285, 748435, 1047809, 1945931, 5239045, 9729655, 13621517, 68107585]

約数ペア:

[(1, 68107585), (5, 13621517), (7, 9729655), (13, 5239045), (35, 1945931), (65, 1047809), (91, 748435), (181, 376285), (455, 149687), (827, 82355), (905, 75257), (1267, 53755), (2353, 28945), (4135, 16471), (5789, 11765), (6335, 10751)]