20182153965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6803}}^1\times {\mathrm{8599}}^1$

素因数の和:15433

約数の個数: 32

約数和(自身を含む): 33704294400

約数和(自身を除く): 13522140435

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6803, 8599, 20409, 25797, 34015, 42995, 102045, 128985, 156469, 197777, 469407, 593331, 782345, 988885, 2347035, 2966655, 58498997, 175496991, 292494985, 877484955, 1345476931, 4036430793, 6727384655, 20182153965]

約数ペア:

[(1, 20182153965), (3, 6727384655), (5, 4036430793), (15, 1345476931), (23, 877484955), (69, 292494985), (115, 175496991), (345, 58498997), (6803, 2966655), (8599, 2347035), (20409, 988885), (25797, 782345), (34015, 593331), (42995, 469407), (102045, 197777), (128985, 156469)]