55803875

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{14401}}^1$

素因数の和:14447

約数の個数: 16

約数和(自身を含む): 71894784

約数和(自身を除く): 16090909

約数列:

[1, 5, 25, 31, 125, 155, 775, 3875, 14401, 72005, 360025, 446431, 1800125, 2232155, 11160775, 55803875]

約数ペア:

[(1, 55803875), (5, 11160775), (25, 2232155), (31, 1800125), (125, 446431), (155, 360025), (775, 72005), (3875, 14401)]