22068465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 38413440

約数和(自身を除く): 16344975

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 2339, 3145, 7017, 9435, 11695, 35085, 39763, 86543, 119289, 198815, 259629, 432715, 596445, 1298145, 1471231, 4413693, 7356155, 22068465]

約数ペア:

[(1, 22068465), (3, 7356155), (5, 4413693), (15, 1471231), (17, 1298145), (37, 596445), (51, 432715), (85, 259629), (111, 198815), (185, 119289), (255, 86543), (555, 39763), (629, 35085), (1887, 11695), (2339, 9435), (3145, 7017)]