674505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 1260168

約数和(自身を除く): 585663

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1153, 3459, 5765, 10377, 14989, 17295, 44967, 51885, 74945, 134901, 224835, 674505]

約数ペア:

[(1, 674505), (3, 224835), (5, 134901), (9, 74945), (13, 51885), (15, 44967), (39, 17295), (45, 14989), (65, 10377), (117, 5765), (195, 3459), (585, 1153)]