15693351370

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1\times {\mathrm{5107}}^1$

素因数の和:7494

約数の個数: 32

約数和(自身を含む): 28472482368

約数和(自身を除く): 12779130998

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 2243, 4486, 5107, 10214, 11215, 22430, 25535, 51070, 307291, 614582, 699659, 1399318, 1536455, 3072910, 3498295, 6996590, 11455001, 22910002, 57275005, 114550010, 1569335137, 3138670274, 7846675685, 15693351370]

約数ペア:

[(1, 15693351370), (2, 7846675685), (5, 3138670274), (10, 1569335137), (137, 114550010), (274, 57275005), (685, 22910002), (1370, 11455001), (2243, 6996590), (4486, 3498295), (5107, 3072910), (10214, 1536455), (11215, 1399318), (22430, 699659), (25535, 614582), (51070, 307291)]