48696855

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 80610816

約数和(自身を除く): 31913961

約数列:

[1, 3, 5, 15, 43, 103, 129, 215, 309, 515, 645, 733, 1545, 2199, 3665, 4429, 10995, 13287, 22145, 31519, 66435, 75499, 94557, 157595, 226497, 377495, 472785, 1132485, 3246457, 9739371, 16232285, 48696855]

約数ペア:

[(1, 48696855), (3, 16232285), (5, 9739371), (15, 3246457), (43, 1132485), (103, 472785), (129, 377495), (215, 226497), (309, 157595), (515, 94557), (645, 75499), (733, 66435), (1545, 31519), (2199, 22145), (3665, 13287), (4429, 10995)]