165764205

素因数分解:

$3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2797}}^1$

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 295468800

約数和(自身を除く): 129704595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 439, 1317, 2195, 2797, 3951, 6585, 8391, 11853, 13985, 19755, 25173, 41955, 59265, 75519, 125865, 377595, 1227883, 3683649, 6139415, 11050947, 18418245, 33152841, 55254735, 165764205]

約数ペア:

[(1, 165764205), (3, 55254735), (5, 33152841), (9, 18418245), (15, 11050947), (27, 6139415), (45, 3683649), (135, 1227883), (439, 377595), (1317, 125865), (2195, 75519), (2797, 59265), (3951, 41955), (6585, 25173), (8391, 19755), (11853, 13985)]