374085

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 708480

約数和(自身を除く): 334395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 163, 255, 459, 489, 765, 815, 1467, 2295, 2445, 2771, 4401, 7335, 8313, 13855, 22005, 24939, 41565, 74817, 124695, 374085]

約数ペア:

[(1, 374085), (3, 124695), (5, 74817), (9, 41565), (15, 24939), (17, 22005), (27, 13855), (45, 8313), (51, 7335), (85, 4401), (135, 2771), (153, 2445), (163, 2295), (255, 1467), (459, 815), (489, 765)]