1330504515

素因数分解:

$3^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{15619}}^1$

素因数の和:16264

約数の個数: 32

約数和(自身を含む): 2369241600

約数和(自身を除く): 1038737085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 631, 1893, 3155, 5679, 9465, 15619, 17037, 28395, 46857, 78095, 85185, 140571, 234285, 421713, 702855, 2108565, 9855589, 29566767, 49277945, 88700301, 147833835, 266100903, 443501505, 1330504515]

約数ペア:

[(1, 1330504515), (3, 443501505), (5, 266100903), (9, 147833835), (15, 88700301), (27, 49277945), (45, 29566767), (135, 9855589), (631, 2108565), (1893, 702855), (3155, 421713), (5679, 234285), (9465, 140571), (15619, 85185), (17037, 78095), (28395, 46857)]