85215510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{315613}}^1$

素因数の和:315629

約数の個数: 32

約数和(自身を含む): 227242080

約数和(自身を除く): 142026570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 315613, 631226, 946839, 1578065, 1893678, 2840517, 3156130, 4734195, 5681034, 8521551, 9468390, 14202585, 17043102, 28405170, 42607755, 85215510]

約数ペア:

[(1, 85215510), (2, 42607755), (3, 28405170), (5, 17043102), (6, 14202585), (9, 9468390), (10, 8521551), (15, 5681034), (18, 4734195), (27, 3156130), (30, 2840517), (45, 1893678), (54, 1578065), (90, 946839), (135, 631226), (270, 315613)]