222740325

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{52103}}^1$

素因数の和:52138

約数の個数: 36

約数和(自身を含む): 419958240

約数和(自身を除く): 197217915

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 52103, 156309, 260515, 468927, 781545, 989957, 1302575, 2344635, 2969871, 3907725, 4949785, 8909613, 11723175, 14849355, 24748925, 44548065, 74246775, 222740325]

約数ペア:

[(1, 222740325), (3, 74246775), (5, 44548065), (9, 24748925), (15, 14849355), (19, 11723175), (25, 8909613), (45, 4949785), (57, 3907725), (75, 2969871), (95, 2344635), (171, 1302575), (225, 989957), (285, 781545), (475, 468927), (855, 260515), (1425, 156309), (4275, 52103)]