1349917515

素因数分解:

$3^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{15313}}^1$

素因数の和:15980

約数の個数: 32

約数和(自身を含む): 2403685440

約数和(自身を除く): 1053767925

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 653, 1959, 3265, 5877, 9795, 15313, 17631, 29385, 45939, 76565, 88155, 137817, 229695, 413451, 689085, 2067255, 9999389, 29998167, 49996945, 89994501, 149990835, 269983503, 449972505, 1349917515]

約数ペア:

[(1, 1349917515), (3, 449972505), (5, 269983503), (9, 149990835), (15, 89994501), (27, 49996945), (45, 29998167), (135, 9999389), (653, 2067255), (1959, 689085), (3265, 413451), (5877, 229695), (9795, 137817), (15313, 88155), (17631, 76565), (29385, 45939)]