85868145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4231}}^1$

素因数の和:4294

約数の個数: 48

約数和(自身を含む): 166368384

約数和(自身を除く): 80500239

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 4059, 4231, 6765, 12693, 20295, 21155, 38079, 46541, 63465, 139623, 173471, 190395, 232705, 418869, 520413, 698115, 867355, 1561239, 1908181, 2094345, 2602065, 5724543, 7806195, 9540905, 17173629, 28622715, 85868145]

約数ペア:

[(1, 85868145), (3, 28622715), (5, 17173629), (9, 9540905), (11, 7806195), (15, 5724543), (33, 2602065), (41, 2094345), (45, 1908181), (55, 1561239), (99, 867355), (123, 698115), (165, 520413), (205, 418869), (369, 232705), (451, 190395), (495, 173471), (615, 139623), (1353, 63465), (1845, 46541), (2255, 38079), (4059, 21155), (4231, 20295), (6765, 12693)]