126656145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3323}}^1$

素因数の和:3363

約数の個数: 72

約数和(自身を含む): 275865408

約数和(自身を除く): 149209263

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1815, 2541, 3323, 3465, 4235, 5445, 7623, 9969, 12705, 16615, 23261, 29907, 36553, 38115, 49845, 69783, 109659, 116305, 149535, 182765, 209349, 255871, 328977, 348915, 402083, 548295, 767613, 1046745, 1206249, 1279355, 1644885, 2010415, 2302839, 2814581, 3618747, 3838065, 6031245, 8443743, 11514195, 14072905, 18093735, 25331229, 42218715, 126656145]

約数ペア:

[(1, 126656145), (3, 42218715), (5, 25331229), (7, 18093735), (9, 14072905), (11, 11514195), (15, 8443743), (21, 6031245), (33, 3838065), (35, 3618747), (45, 2814581), (55, 2302839), (63, 2010415), (77, 1644885), (99, 1279355), (105, 1206249), (121, 1046745), (165, 767613), (231, 548295), (315, 402083), (363, 348915), (385, 328977), (495, 255871), (605, 209349), (693, 182765), (847, 149535), (1089, 116305), (1155, 109659), (1815, 69783), (2541, 49845), (3323, 38115), (3465, 36553), (4235, 29907), (5445, 23261), (7623, 16615), (9969, 12705)]