495200157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 715392000

約数和(自身を除く): 220191843

約数列:

[1, 3, 17, 51, 59, 177, 199, 597, 827, 1003, 2481, 3009, 3383, 10149, 11741, 14059, 35223, 42177, 48793, 146379, 164573, 199597, 493719, 598791, 829481, 2488443, 2797741, 8393223, 9709807, 29129421, 165066719, 495200157]

約数ペア:

[(1, 495200157), (3, 165066719), (17, 29129421), (51, 9709807), (59, 8393223), (177, 2797741), (199, 2488443), (597, 829481), (827, 598791), (1003, 493719), (2481, 199597), (3009, 164573), (3383, 146379), (10149, 48793), (11741, 42177), (14059, 35223)]