40772265

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 67239936

約数和(自身を除く): 26467671

約数列:

[1, 3, 5, 15, 47, 141, 151, 235, 383, 453, 705, 755, 1149, 1915, 2265, 5745, 7097, 18001, 21291, 35485, 54003, 57833, 90005, 106455, 173499, 270015, 289165, 867495, 2718151, 8154453, 13590755, 40772265]

約数ペア:

[(1, 40772265), (3, 13590755), (5, 8154453), (15, 2718151), (47, 867495), (141, 289165), (151, 270015), (235, 173499), (383, 106455), (453, 90005), (705, 57833), (755, 54003), (1149, 35485), (1915, 21291), (2265, 18001), (5745, 7097)]