1992535225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{2887}}^1$

素因数の和:4369

約数の個数: 24

約数和(自身を含む): 2603474240

約数和(自身を除く): 610939015

約数列:

[1, 5, 19, 25, 95, 475, 1453, 2887, 7265, 14435, 27607, 36325, 54853, 72175, 138035, 274265, 690175, 1371325, 4194811, 20974055, 79701409, 104870275, 398507045, 1992535225]

約数ペア:

[(1, 1992535225), (5, 398507045), (19, 104870275), (25, 79701409), (95, 20974055), (475, 4194811), (1453, 1371325), (2887, 690175), (7265, 274265), (14435, 138035), (27607, 72175), (36325, 54853)]