223011105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1733}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 373545216

約数和(自身を除く): 150534111

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 373, 1119, 1733, 1865, 5199, 5595, 8579, 8665, 25737, 25995, 39859, 42895, 119577, 128685, 199295, 597885, 646409, 1939227, 3232045, 9696135, 14867407, 44602221, 74337035, 223011105]

約数ペア:

[(1, 223011105), (3, 74337035), (5, 44602221), (15, 14867407), (23, 9696135), (69, 3232045), (115, 1939227), (345, 646409), (373, 597885), (1119, 199295), (1733, 128685), (1865, 119577), (5199, 42895), (5595, 39859), (8579, 25995), (8665, 25737)]