78875235

素因数分解:

$3^3\times 5^1\times {\mathrm{584261}}^1$

素因数の和:584275

約数の個数: 16

約数和(自身を含む): 140222880

約数和(自身を除く): 61347645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 584261, 1752783, 2921305, 5258349, 8763915, 15775047, 26291745, 78875235]

約数ペア:

[(1, 78875235), (3, 26291745), (5, 15775047), (9, 8763915), (15, 5258349), (27, 2921305), (45, 1752783), (135, 584261)]