7722165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 14276736

約数和(自身を除く): 6554571

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2753, 2805, 8259, 13765, 30283, 41295, 46801, 90849, 140403, 151415, 234005, 454245, 514811, 702015, 1544433, 2574055, 7722165]

約数ペア:

[(1, 7722165), (3, 2574055), (5, 1544433), (11, 702015), (15, 514811), (17, 454245), (33, 234005), (51, 151415), (55, 140403), (85, 90849), (165, 46801), (187, 41295), (255, 30283), (561, 13765), (935, 8259), (2753, 2805)]