9039285

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 16539120

約数和(自身を除く): 7499835

約数列:

[1, 3, 5, 9, 15, 37, 45, 61, 89, 111, 183, 185, 267, 305, 333, 445, 549, 555, 801, 915, 1335, 1665, 2257, 2745, 3293, 4005, 5429, 6771, 9879, 11285, 16287, 16465, 20313, 27145, 29637, 33855, 48861, 49395, 81435, 101565, 148185, 200873, 244305, 602619, 1004365, 1807857, 3013095, 9039285]

約数ペア:

[(1, 9039285), (3, 3013095), (5, 1807857), (9, 1004365), (15, 602619), (37, 244305), (45, 200873), (61, 148185), (89, 101565), (111, 81435), (183, 49395), (185, 48861), (267, 33855), (305, 29637), (333, 27145), (445, 20313), (549, 16465), (555, 16287), (801, 11285), (915, 9879), (1335, 6771), (1665, 5429), (2257, 4005), (2745, 3293)]