382775145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{19001}}^1$

素因数の和:19105

約数の個数: 32

約数和(自身を含む): 656709120

約数和(自身を除く): 273933975

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 4029, 6715, 19001, 20145, 57003, 95005, 285015, 323017, 969051, 1501079, 1615085, 4503237, 4845255, 7505395, 22516185, 25518343, 76555029, 127591715, 382775145]

約数ペア:

[(1, 382775145), (3, 127591715), (5, 76555029), (15, 25518343), (17, 22516185), (51, 7505395), (79, 4845255), (85, 4503237), (237, 1615085), (255, 1501079), (395, 969051), (1185, 323017), (1343, 285015), (4029, 95005), (6715, 57003), (19001, 20145)]