74641185

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18637}}^1$

素因数の和:18737

約数の個数: 24

約数和(自身を含む): 130838760

約数和(自身を除く): 56197575

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 18637, 55911, 93185, 167733, 279555, 838665, 1658693, 4976079, 8293465, 14928237, 24880395, 74641185]

約数ペア:

[(1, 74641185), (3, 24880395), (5, 14928237), (9, 8293465), (15, 4976079), (45, 1658693), (89, 838665), (267, 279555), (445, 167733), (801, 93185), (1335, 55911), (4005, 18637)]