28170147345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{51001}}^1$

素因数の和:52633

約数の個数: 32

約数和(自身を含む): 47062197504

約数和(自身を除く): 18892050159

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1601, 4803, 8005, 24015, 36823, 51001, 110469, 153003, 184115, 255005, 552345, 765015, 1173023, 3519069, 5865115, 17595345, 81652601, 244957803, 408263005, 1224789015, 1878009823, 5634029469, 9390049115, 28170147345]

約数ペア:

[(1, 28170147345), (3, 9390049115), (5, 5634029469), (15, 1878009823), (23, 1224789015), (69, 408263005), (115, 244957803), (345, 81652601), (1601, 17595345), (4803, 5865115), (8005, 3519069), (24015, 1173023), (36823, 765015), (51001, 552345), (110469, 255005), (153003, 184115)]