55145685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5099}}^1$

素因数の和:5217

約数の個数: 32

約数和(自身を含む): 101836800

約数和(自身を除く): 46691115

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 5099, 10815, 15297, 25495, 35693, 76485, 107079, 178465, 525197, 535395, 1575591, 2625985, 3676379, 7877955, 11029137, 18381895, 55145685]

約数ペア:

[(1, 55145685), (3, 18381895), (5, 11029137), (7, 7877955), (15, 3676379), (21, 2625985), (35, 1575591), (103, 535395), (105, 525197), (309, 178465), (515, 107079), (721, 76485), (1545, 35693), (2163, 25495), (3605, 15297), (5099, 10815)]