11242815

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 18712512

約数和(自身を除く): 7469697

約数列:

[1, 3, 5, 15, 41, 101, 123, 181, 205, 303, 505, 543, 615, 905, 1515, 2715, 4141, 7421, 12423, 18281, 20705, 22263, 37105, 54843, 62115, 91405, 111315, 274215, 749521, 2248563, 3747605, 11242815]

約数ペア:

[(1, 11242815), (3, 3747605), (5, 2248563), (15, 749521), (41, 274215), (101, 111315), (123, 91405), (181, 62115), (205, 54843), (303, 37105), (505, 22263), (543, 20705), (615, 18281), (905, 12423), (1515, 7421), (2715, 4141)]