40945785

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{30671}}^1$

素因数の和:30768

約数の個数: 16

約数和(自身を含む): 66251520

約数和(自身を除く): 25305735

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 30671, 92013, 153355, 460065, 2729719, 8189157, 13648595, 40945785]

約数ペア:

[(1, 40945785), (3, 13648595), (5, 8189157), (15, 2729719), (89, 460065), (267, 153355), (445, 92013), (1335, 30671)]