1140372345

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{8039}}^1$

素因数の和:8254

約数の個数: 48

約数和(自身を含む): 2133751680

約数和(自身を除く): 993379335

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 193, 245, 579, 735, 965, 1351, 2895, 4053, 6755, 8039, 9457, 20265, 24117, 28371, 40195, 47285, 56273, 120585, 141855, 168819, 281365, 393911, 844095, 1181733, 1551527, 1969555, 4654581, 5908665, 7757635, 10860689, 23272905, 32582067, 54303445, 76024823, 162910335, 228074469, 380124115, 1140372345]

約数ペア:

[(1, 1140372345), (3, 380124115), (5, 228074469), (7, 162910335), (15, 76024823), (21, 54303445), (35, 32582067), (49, 23272905), (105, 10860689), (147, 7757635), (193, 5908665), (245, 4654581), (579, 1969555), (735, 1551527), (965, 1181733), (1351, 844095), (2895, 393911), (4053, 281365), (6755, 168819), (8039, 141855), (9457, 120585), (20265, 56273), (24117, 47285), (28371, 40195)]