42075105

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 70654464

約数和(自身を除く): 28579359

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1613, 1739, 4839, 5217, 8065, 8695, 24195, 26085, 59681, 75811, 179043, 227433, 298405, 379055, 895215, 1137165, 2805007, 8415021, 14025035, 42075105]

約数ペア:

[(1, 42075105), (3, 14025035), (5, 8415021), (15, 2805007), (37, 1137165), (47, 895215), (111, 379055), (141, 298405), (185, 227433), (235, 179043), (555, 75811), (705, 59681), (1613, 26085), (1739, 24195), (4839, 8695), (5217, 8065)]