20148614445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58401781}}^1$

素因数の和:58401812

約数の個数: 16

約数和(自身を含む): 33639426432

約数和(自身を除く): 13490811987

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 58401781, 175205343, 292008905, 876026715, 1343240963, 4029722889, 6716204815, 20148614445]

約数ペア:

[(1, 20148614445), (3, 6716204815), (5, 4029722889), (15, 1343240963), (23, 876026715), (69, 292008905), (115, 175205343), (345, 58401781)]