40990575

素因数分解:

$3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1427}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 67995648

約数和(自身を除く): 27005073

約数列:

[1, 3, 5, 15, 25, 75, 383, 1149, 1427, 1915, 4281, 5745, 7135, 9575, 21405, 28725, 35675, 107025, 546541, 1639623, 2732705, 8198115, 13663525, 40990575]

約数ペア:

[(1, 40990575), (3, 13663525), (5, 8198115), (15, 2732705), (25, 1639623), (75, 546541), (383, 107025), (1149, 35675), (1427, 28725), (1915, 21405), (4281, 9575), (5745, 7135)]