24377985

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 44121168

約数和(自身を除く): 19743183

約数列:

[1, 3, 5, 9, 15, 41, 45, 73, 123, 181, 205, 219, 365, 369, 543, 615, 657, 905, 1095, 1629, 1845, 2715, 2993, 3285, 7421, 8145, 8979, 13213, 14965, 22263, 26937, 37105, 39639, 44895, 66065, 66789, 111315, 118917, 134685, 198195, 333945, 541733, 594585, 1625199, 2708665, 4875597, 8125995, 24377985]

約数ペア:

[(1, 24377985), (3, 8125995), (5, 4875597), (9, 2708665), (15, 1625199), (41, 594585), (45, 541733), (73, 333945), (123, 198195), (181, 134685), (205, 118917), (219, 111315), (365, 66789), (369, 66065), (543, 44895), (615, 39639), (657, 37105), (905, 26937), (1095, 22263), (1629, 14965), (1845, 13213), (2715, 8979), (2993, 8145), (3285, 7421)]