2877069885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{490549}}^1$

素因数の和:490597

約数の個数: 32

約数和(自身を含む): 5086022400

約数和(自身を除く): 2208952515

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 490549, 1471647, 2452745, 7358235, 8339333, 11282627, 25017999, 33847881, 41696665, 56413135, 125089995, 169239405, 191804659, 575413977, 959023295, 2877069885]

約数ペア:

[(1, 2877069885), (3, 959023295), (5, 575413977), (15, 191804659), (17, 169239405), (23, 125089995), (51, 56413135), (69, 41696665), (85, 33847881), (115, 25017999), (255, 11282627), (345, 8339333), (391, 7358235), (1173, 2452745), (1955, 1471647), (5865, 490549)]