32644335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 55615680

約数和(自身を除く): 22971345

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 313, 409, 939, 1227, 1565, 2045, 4695, 5321, 6135, 6953, 15963, 20859, 26605, 34765, 79815, 104295, 128017, 384051, 640085, 1920255, 2176289, 6528867, 10881445, 32644335]

約数ペア:

[(1, 32644335), (3, 10881445), (5, 6528867), (15, 2176289), (17, 1920255), (51, 640085), (85, 384051), (255, 128017), (313, 104295), (409, 79815), (939, 34765), (1227, 26605), (1565, 20859), (2045, 15963), (4695, 6953), (5321, 6135)]