1893915

素因数分解:

$3^3\times 5^1\times {\mathrm{14029}}^1$

素因数の和:14043

約数の個数: 16

約数和(自身を含む): 3367200

約数和(自身を除く): 1473285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14029, 42087, 70145, 126261, 210435, 378783, 631305, 1893915]

約数ペア:

[(1, 1893915), (3, 631305), (5, 378783), (9, 210435), (15, 126261), (27, 70145), (45, 42087), (135, 14029)]