54258875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{39461}}^1$

素因数の和:39487

約数の個数: 16

約数和(自身を含む): 73872864

約数和(自身を除く): 19613989

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 39461, 197305, 434071, 986525, 2170355, 4932625, 10851775, 54258875]

約数ペア:

[(1, 54258875), (5, 10851775), (11, 4932625), (25, 2170355), (55, 986525), (125, 434071), (275, 197305), (1375, 39461)]