13691745

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 24459708

約数和(自身を除く): 10767963

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 181, 205, 369, 543, 615, 905, 1629, 1681, 1845, 2715, 5043, 7421, 8145, 8405, 15129, 22263, 25215, 37105, 66789, 75645, 111315, 304261, 333945, 912783, 1521305, 2738349, 4563915, 13691745]

約数ペア:

[(1, 13691745), (3, 4563915), (5, 2738349), (9, 1521305), (15, 912783), (41, 333945), (45, 304261), (123, 111315), (181, 75645), (205, 66789), (369, 37105), (543, 25215), (615, 22263), (905, 15129), (1629, 8405), (1681, 8145), (1845, 7421), (2715, 5043)]