26582965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 8253515

約数列:

[1, 5, 31, 41, 47, 89, 155, 205, 235, 445, 1271, 1457, 1927, 2759, 3649, 4183, 6355, 7285, 9635, 13795, 18245, 20915, 59737, 113119, 129673, 171503, 298685, 565595, 648365, 857515, 5316593, 26582965]

約数ペア:

[(1, 26582965), (5, 5316593), (31, 857515), (41, 648365), (47, 565595), (89, 298685), (155, 171503), (205, 129673), (235, 113119), (445, 59737), (1271, 20915), (1457, 18245), (1927, 13795), (2759, 9635), (3649, 7285), (4183, 6355)]