348539665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 443400192

約数和(自身を除く): 94860527

約数列:

[1, 5, 31, 61, 155, 191, 193, 305, 955, 965, 1891, 5921, 5983, 9455, 11651, 11773, 29605, 29915, 36863, 58255, 58865, 184315, 361181, 364963, 1142753, 1805905, 1824815, 2248643, 5713765, 11243215, 69707933, 348539665]

約数ペア:

[(1, 348539665), (5, 69707933), (31, 11243215), (61, 5713765), (155, 2248643), (191, 1824815), (193, 1805905), (305, 1142753), (955, 364963), (965, 361181), (1891, 184315), (5921, 58865), (5983, 58255), (9455, 36863), (11651, 29915), (11773, 29605)]