43135235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 65995776

約数和(自身を除く): 22860541

約数列:

[1, 5, 11, 13, 23, 43, 55, 61, 65, 115, 143, 215, 253, 299, 305, 473, 559, 671, 715, 793, 989, 1265, 1403, 1495, 2365, 2623, 2795, 3289, 3355, 3965, 4945, 6149, 7015, 8723, 10879, 12857, 13115, 15433, 16445, 18239, 28853, 30745, 34099, 43615, 54395, 60329, 64285, 77165, 91195, 141427, 144265, 170495, 200629, 301645, 375089, 663619, 707135, 784277, 1003145, 1875445, 3318095, 3921385, 8627047, 43135235]

約数ペア:

[(1, 43135235), (5, 8627047), (11, 3921385), (13, 3318095), (23, 1875445), (43, 1003145), (55, 784277), (61, 707135), (65, 663619), (115, 375089), (143, 301645), (215, 200629), (253, 170495), (299, 144265), (305, 141427), (473, 91195), (559, 77165), (671, 64285), (715, 60329), (793, 54395), (989, 43615), (1265, 34099), (1403, 30745), (1495, 28853), (2365, 18239), (2623, 16445), (2795, 15433), (3289, 13115), (3355, 12857), (3965, 10879), (4945, 8723), (6149, 7015)]