4497495

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 7547904

約数和(自身を除く): 3050409

約数列:

[1, 3, 5, 15, 41, 71, 103, 123, 205, 213, 309, 355, 515, 615, 1065, 1545, 2911, 4223, 7313, 8733, 12669, 14555, 21115, 21939, 36565, 43665, 63345, 109695, 299833, 899499, 1499165, 4497495]

約数ペア:

[(1, 4497495), (3, 1499165), (5, 899499), (15, 299833), (41, 109695), (71, 63345), (103, 43665), (123, 36565), (205, 21939), (213, 21115), (309, 14555), (355, 12669), (515, 8733), (615, 7313), (1065, 4223), (1545, 2911)]