1243136505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{14723}}^1$

素因数の和:15177

約数の個数: 32

約数和(自身を含む): 2147112576

約数和(自身を除く): 903976071

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 433, 1299, 2165, 5629, 6495, 14723, 16887, 28145, 44169, 73615, 84435, 191399, 220845, 574197, 956995, 2870985, 6375059, 19125177, 31875295, 82875767, 95625885, 248627301, 414378835, 1243136505]

約数ペア:

[(1, 1243136505), (3, 414378835), (5, 248627301), (13, 95625885), (15, 82875767), (39, 31875295), (65, 19125177), (195, 6375059), (433, 2870985), (1299, 956995), (2165, 574197), (5629, 220845), (6495, 191399), (14723, 84435), (16887, 73615), (28145, 44169)]