45120225

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{11351}}^1$

素因数の和:11417

約数の個数: 24

約数和(自身を含む): 76012992

約数和(自身を除く): 30892767

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 11351, 34053, 56755, 170265, 283775, 601603, 851325, 1804809, 3008015, 9024045, 15040075, 45120225]

約数ペア:

[(1, 45120225), (3, 15040075), (5, 9024045), (15, 3008015), (25, 1804809), (53, 851325), (75, 601603), (159, 283775), (265, 170265), (795, 56755), (1325, 34053), (3975, 11351)]