7413255

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 13348800

約数和(自身を除く): 5935545

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 617, 801, 1335, 1851, 2403, 3085, 4005, 5553, 9255, 12015, 16659, 27765, 54913, 83295, 164739, 274565, 494217, 823695, 1482651, 2471085, 7413255]

約数ペア:

[(1, 7413255), (3, 2471085), (5, 1482651), (9, 823695), (15, 494217), (27, 274565), (45, 164739), (89, 83295), (135, 54913), (267, 27765), (445, 16659), (617, 12015), (801, 9255), (1335, 5553), (1851, 4005), (2403, 3085)]