145431381

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{2539}}^1$

素因数の和:2916

約数の個数: 16

約数和(自身を含む): 197794880

約数和(自身を除く): 52363499

約数列:

[1, 3, 61, 183, 313, 939, 2539, 7617, 19093, 57279, 154879, 464637, 794707, 2384121, 48477127, 145431381]

約数ペア:

[(1, 145431381), (3, 48477127), (61, 2384121), (183, 794707), (313, 464637), (939, 154879), (2539, 57279), (7617, 19093)]