1381084965

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18301}}^1$

素因数の和:18371

約数の個数: 64

約数和(自身を含む): 2705767680

約数和(自身を除く): 1324682715

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 585, 645, 1161, 1677, 1755, 1935, 2795, 5031, 5805, 8385, 15093, 18301, 25155, 54903, 75465, 91505, 164709, 237913, 274515, 494127, 713739, 786943, 823545, 1189565, 2141217, 2360829, 2470635, 3568695, 3934715, 6423651, 7082487, 10230259, 10706085, 11804145, 21247461, 30690777, 32118255, 35412435, 51151295, 92072331, 106237305, 153453885, 276216993, 460361655, 1381084965]

約数ペア:

[(1, 1381084965), (3, 460361655), (5, 276216993), (9, 153453885), (13, 106237305), (15, 92072331), (27, 51151295), (39, 35412435), (43, 32118255), (45, 30690777), (65, 21247461), (117, 11804145), (129, 10706085), (135, 10230259), (195, 7082487), (215, 6423651), (351, 3934715), (387, 3568695), (559, 2470635), (585, 2360829), (645, 2141217), (1161, 1189565), (1677, 823545), (1755, 786943), (1935, 713739), (2795, 494127), (5031, 274515), (5805, 237913), (8385, 164709), (15093, 91505), (18301, 75465), (25155, 54903)]