1315674945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{2039}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 2459358720

約数和(自身を除く): 1143683775

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1103, 2039, 3309, 5515, 6117, 9927, 10195, 14339, 16545, 18351, 26507, 30585, 43017, 49635, 71695, 79521, 91755, 129051, 132535, 215085, 238563, 397605, 645255, 1192815, 2249017, 6747051, 11245085, 20241153, 29237221, 33735255, 87711663, 101205765, 146186105, 263134989, 438558315, 1315674945]

約数ペア:

[(1, 1315674945), (3, 438558315), (5, 263134989), (9, 146186105), (13, 101205765), (15, 87711663), (39, 33735255), (45, 29237221), (65, 20241153), (117, 11245085), (195, 6747051), (585, 2249017), (1103, 1192815), (2039, 645255), (3309, 397605), (5515, 238563), (6117, 215085), (9927, 132535), (10195, 129051), (14339, 91755), (16545, 79521), (18351, 71695), (26507, 49635), (30585, 43017)]