84225525

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{15817}}^1$

素因数の和:15901

約数の個数: 24

約数和(自身を含む): 141223104

約数和(自身を除く): 56997579

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 15817, 47451, 79085, 237255, 395425, 1123007, 1186275, 3369021, 5615035, 16845105, 28075175, 84225525]

約数ペア:

[(1, 84225525), (3, 28075175), (5, 16845105), (15, 5615035), (25, 3369021), (71, 1186275), (75, 1123007), (213, 395425), (355, 237255), (1065, 79085), (1775, 47451), (5325, 15817)]