55343145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25801}}^1$

素因数の和:25833

約数の個数: 32

約数和(自身を含む): 104033664

約数和(自身を除く): 48690519

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 25801, 77403, 129005, 283811, 335413, 387015, 851433, 1006239, 1419055, 1677065, 3689543, 4257165, 5031195, 11068629, 18447715, 55343145]

約数ペア:

[(1, 55343145), (3, 18447715), (5, 11068629), (11, 5031195), (13, 4257165), (15, 3689543), (33, 1677065), (39, 1419055), (55, 1006239), (65, 851433), (143, 387015), (165, 335413), (195, 283811), (429, 129005), (715, 77403), (2145, 25801)]