319208065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9227}}^1$

素因数の和:9297

約数の個数: 32

約数和(自身を含む): 454460544

約数和(自身を除く): 135252479

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 2035, 3145, 6919, 9227, 34595, 46135, 101497, 156859, 341399, 507485, 784295, 1706995, 1725449, 3755389, 5803783, 8627245, 18776945, 29018915, 63841613, 319208065]

約数ペア:

[(1, 319208065), (5, 63841613), (11, 29018915), (17, 18776945), (37, 8627245), (55, 5803783), (85, 3755389), (185, 1725449), (187, 1706995), (407, 784295), (629, 507485), (935, 341399), (2035, 156859), (3145, 101497), (6919, 46135), (9227, 34595)]