38208915

素因数分解:

$3^4\times 5^1\times {\mathrm{94343}}^1$

素因数の和:94360

約数の個数: 20

約数和(自身を含む): 68493744

約数和(自身を除く): 30284829

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 94343, 283029, 471715, 849087, 1415145, 2547261, 4245435, 7641783, 12736305, 38208915]

約数ペア:

[(1, 38208915), (3, 12736305), (5, 7641783), (9, 4245435), (15, 2547261), (27, 1415145), (45, 849087), (81, 471715), (135, 283029), (405, 94343)]