42243795

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28447}}^1$

素因数の和:28472

約数の個数: 32

約数和(自身を含む): 81930240

約数和(自身を除く): 39686445

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 28447, 85341, 142235, 256023, 312917, 426705, 768069, 938751, 1280115, 1564585, 2816253, 3840345, 4693755, 8448759, 14081265, 42243795]

約数ペア:

[(1, 42243795), (3, 14081265), (5, 8448759), (9, 4693755), (11, 3840345), (15, 2816253), (27, 1564585), (33, 1280115), (45, 938751), (55, 768069), (99, 426705), (135, 312917), (165, 256023), (297, 142235), (495, 85341), (1485, 28447)]