73216775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 94608528

約数和(自身を除く): 21391753

約数列:

[1, 5, 25, 41, 61, 205, 305, 1025, 1171, 1525, 2501, 5855, 12505, 29275, 48011, 62525, 71431, 240055, 357155, 1200275, 1785775, 2928671, 14643355, 73216775]

約数ペア:

[(1, 73216775), (5, 14643355), (25, 2928671), (41, 1785775), (61, 1200275), (205, 357155), (305, 240055), (1025, 71431), (1171, 62525), (1525, 48011), (2501, 29275), (5855, 12505)]