13782015

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7853}}^1$

素因数の和:7880

約数の個数: 32

約数和(自身を含む): 26389440

約数和(自身を除く): 12607425

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 7853, 23559, 39265, 70677, 102089, 117795, 212031, 306267, 353385, 510445, 918801, 1060155, 1531335, 2756403, 4594005, 13782015]

約数ペア:

[(1, 13782015), (3, 4594005), (5, 2756403), (9, 1531335), (13, 1060155), (15, 918801), (27, 510445), (39, 353385), (45, 306267), (65, 212031), (117, 117795), (135, 102089), (195, 70677), (351, 39265), (585, 23559), (1755, 7853)]