55432215

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21611}}^1$

素因数の和:21644

約数の個数: 32

約数和(自身を含む): 103737600

約数和(自身を除く): 48305385

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 21611, 64833, 108055, 194499, 324165, 410609, 583497, 972495, 1231827, 2053045, 2917485, 3695481, 6159135, 11086443, 18477405, 55432215]

約数ペア:

[(1, 55432215), (3, 18477405), (5, 11086443), (9, 6159135), (15, 3695481), (19, 2917485), (27, 2053045), (45, 1231827), (57, 972495), (95, 583497), (135, 410609), (171, 324165), (285, 194499), (513, 108055), (855, 64833), (2565, 21611)]