4195455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 7492608

約数和(自身を除く): 3297153

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 541, 705, 1551, 1623, 2585, 2705, 5951, 7755, 8115, 17853, 25427, 29755, 76281, 89265, 127135, 279697, 381405, 839091, 1398485, 4195455]

約数ペア:

[(1, 4195455), (3, 1398485), (5, 839091), (11, 381405), (15, 279697), (33, 127135), (47, 89265), (55, 76281), (141, 29755), (165, 25427), (235, 17853), (517, 8115), (541, 7755), (705, 5951), (1551, 2705), (1623, 2585)]