3199326545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{863}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 4089553920

約数和(自身を除く): 890227375

約数列:

[1, 5, 29, 37, 145, 185, 691, 863, 1073, 3455, 4315, 5365, 20039, 25027, 25567, 31931, 100195, 125135, 127835, 159655, 596333, 741443, 925999, 2981665, 3707215, 4629995, 17293657, 22064321, 86468285, 110321605, 639865309, 3199326545]

約数ペア:

[(1, 3199326545), (5, 639865309), (29, 110321605), (37, 86468285), (145, 22064321), (185, 17293657), (691, 4629995), (863, 3707215), (1073, 2981665), (3455, 925999), (4315, 741443), (5365, 596333), (20039, 159655), (25027, 127835), (25567, 125135), (31931, 100195)]