38402855

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 49871808

約数和(自身を除く): 11468953

約数列:

[1, 5, 37, 41, 61, 83, 185, 205, 305, 415, 1517, 2257, 2501, 3071, 3403, 5063, 7585, 11285, 12505, 15355, 17015, 25315, 92537, 125911, 187331, 207583, 462685, 629555, 936655, 1037915, 7680571, 38402855]

約数ペア:

[(1, 38402855), (5, 7680571), (37, 1037915), (41, 936655), (61, 629555), (83, 462685), (185, 207583), (205, 187331), (305, 125911), (415, 92537), (1517, 25315), (2257, 17015), (2501, 15355), (3071, 12505), (3403, 11285), (5063, 7585)]