133687530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{495139}}^1$

素因数の和:495155

約数の個数: 32

約数和(自身を含む): 356500800

約数和(自身を除く): 222813270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 495139, 990278, 1485417, 2475695, 2970834, 4456251, 4951390, 7427085, 8912502, 13368753, 14854170, 22281255, 26737506, 44562510, 66843765, 133687530]

約数ペア:

[(1, 133687530), (2, 66843765), (3, 44562510), (5, 26737506), (6, 22281255), (9, 14854170), (10, 13368753), (15, 8912502), (18, 7427085), (27, 4951390), (30, 4456251), (45, 2970834), (54, 2475695), (90, 1485417), (135, 990278), (270, 495139)]