39045855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1$

素因数の和:8103

約数の個数: 32

約数和(自身を含む): 69638400

約数和(自身を除く): 30592545

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 8059, 24177, 40295, 120885, 137003, 153121, 411009, 459363, 685015, 765605, 2055045, 2296815, 2603057, 7809171, 13015285, 39045855]

約数ペア:

[(1, 39045855), (3, 13015285), (5, 7809171), (15, 2603057), (17, 2296815), (19, 2055045), (51, 765605), (57, 685015), (85, 459363), (95, 411009), (255, 153121), (285, 137003), (323, 120885), (969, 40295), (1615, 24177), (4845, 8059)]