157467645

素因数分解:

$3^6\times 5^1\times {\mathrm{43201}}^1$

素因数の和:43224

約数の個数: 28

約数和(自身を含む): 283318716

約数和(自身を除く): 125851071

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 43201, 129603, 216005, 388809, 648015, 1166427, 1944045, 3499281, 5832135, 10497843, 17496405, 31493529, 52489215, 157467645]

約数ペア:

[(1, 157467645), (3, 52489215), (5, 31493529), (9, 17496405), (15, 10497843), (27, 5832135), (45, 3499281), (81, 1944045), (135, 1166427), (243, 648015), (405, 388809), (729, 216005), (1215, 129603), (3645, 43201)]