1037915

素因数分解:

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

素因数の和:190

約数の個数: 16

約数和(自身を含む): 1312416

約数和(自身を除く): 274501

約数列:

[1, 5, 41, 61, 83, 205, 305, 415, 2501, 3403, 5063, 12505, 17015, 25315, 207583, 1037915]

約数ペア:

[(1, 1037915), (5, 207583), (41, 25315), (61, 17015), (83, 12505), (205, 5063), (305, 3403), (415, 2501)]