172932015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1601}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 292204800

約数和(自身を除く): 119272785

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 379, 1137, 1601, 1895, 4803, 5685, 7201, 8005, 21603, 24015, 30419, 36005, 91257, 108015, 152095, 456285, 606779, 1820337, 3033895, 9101685, 11528801, 34586403, 57644005, 172932015]

約数ペア:

[(1, 172932015), (3, 57644005), (5, 34586403), (15, 11528801), (19, 9101685), (57, 3033895), (95, 1820337), (285, 606779), (379, 456285), (1137, 152095), (1601, 108015), (1895, 91257), (4803, 36005), (5685, 30419), (7201, 24015), (8005, 21603)]