84222165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7681}}^1$

素因数の和:7749

約数の個数: 32

約数和(自身を含む): 146019456

約数和(自身を除く): 61797291

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 7681, 10965, 23043, 38405, 115215, 130577, 330283, 391731, 652885, 990849, 1651415, 1958655, 4954245, 5614811, 16844433, 28074055, 84222165]

約数ペア:

[(1, 84222165), (3, 28074055), (5, 16844433), (15, 5614811), (17, 4954245), (43, 1958655), (51, 1651415), (85, 990849), (129, 652885), (215, 391731), (255, 330283), (645, 130577), (731, 115215), (2193, 38405), (3655, 23043), (7681, 10965)]