54894735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 109362240

約数和(自身を除く): 54467505

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 229, 315, 687, 761, 1145, 1603, 2061, 2283, 3435, 3805, 4809, 5327, 6849, 8015, 10305, 11415, 14427, 15981, 24045, 26635, 34245, 47943, 72135, 79905, 174269, 239715, 522807, 871345, 1219883, 1568421, 2614035, 3659649, 6099415, 7842105, 10978947, 18298245, 54894735]

約数ペア:

[(1, 54894735), (3, 18298245), (5, 10978947), (7, 7842105), (9, 6099415), (15, 3659649), (21, 2614035), (35, 1568421), (45, 1219883), (63, 871345), (105, 522807), (229, 239715), (315, 174269), (687, 79905), (761, 72135), (1145, 47943), (1603, 34245), (2061, 26635), (2283, 24045), (3435, 15981), (3805, 14427), (4809, 11415), (5327, 10305), (6849, 8015)]