227768655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{660199}}^1$

素因数の和:660230

約数の個数: 16

約数和(自身を含む): 380275200

約数和(自身を除く): 152506545

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 660199, 1980597, 3300995, 9902985, 15184577, 45553731, 75922885, 227768655]

約数ペア:

[(1, 227768655), (3, 75922885), (5, 45553731), (15, 15184577), (23, 9902985), (69, 3300995), (115, 1980597), (345, 660199)]