55355835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4587

約数の個数: 32

約数和(自身を含む): 95420160

約数和(自身を除く): 40064325

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 4517, 12255, 13551, 22585, 67755, 85823, 194231, 257469, 429115, 582693, 971155, 1287345, 2913465, 3690389, 11071167, 18451945, 55355835]

約数ペア:

[(1, 55355835), (3, 18451945), (5, 11071167), (15, 3690389), (19, 2913465), (43, 1287345), (57, 971155), (95, 582693), (129, 429115), (215, 257469), (285, 194231), (645, 85823), (817, 67755), (2451, 22585), (4085, 13551), (4517, 12255)]