12303045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11921

約数の個数: 24

約数和(自身を含む): 22254336

約数和(自身を除く): 9951291

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 11887, 35661, 59435, 106983, 178305, 273401, 534915, 820203, 1367005, 2460609, 4101015, 12303045]

約数ペア:

[(1, 12303045), (3, 4101015), (5, 2460609), (9, 1367005), (15, 820203), (23, 534915), (45, 273401), (69, 178305), (115, 106983), (207, 59435), (345, 35661), (1035, 11887)]