105870135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 215213760

約数和(自身を除く): 109343625

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 37, 49, 51, 85, 105, 111, 119, 147, 185, 229, 245, 255, 259, 357, 555, 595, 629, 687, 735, 777, 833, 1145, 1295, 1603, 1785, 1813, 1887, 2499, 3145, 3435, 3885, 3893, 4165, 4403, 4809, 5439, 8015, 8473, 9065, 9435, 11221, 11679, 12495, 13209, 19465, 22015, 24045, 25419, 27195, 27251, 30821, 33663, 42365, 56105, 58395, 59311, 66045, 81753, 92463, 127095, 136255, 144041, 154105, 168315, 177933, 190757, 296555, 408765, 415177, 432123, 462315, 572271, 720205, 889665, 953785, 1008287, 1245531, 2075885, 2160615, 2861355, 3024861, 5041435, 6227655, 7058009, 15124305, 21174027, 35290045, 105870135]

約数ペア:

[(1, 105870135), (3, 35290045), (5, 21174027), (7, 15124305), (15, 7058009), (17, 6227655), (21, 5041435), (35, 3024861), (37, 2861355), (49, 2160615), (51, 2075885), (85, 1245531), (105, 1008287), (111, 953785), (119, 889665), (147, 720205), (185, 572271), (229, 462315), (245, 432123), (255, 415177), (259, 408765), (357, 296555), (555, 190757), (595, 177933), (629, 168315), (687, 154105), (735, 144041), (777, 136255), (833, 127095), (1145, 92463), (1295, 81753), (1603, 66045), (1785, 59311), (1813, 58395), (1887, 56105), (2499, 42365), (3145, 33663), (3435, 30821), (3885, 27251), (3893, 27195), (4165, 25419), (4403, 24045), (4809, 22015), (5439, 19465), (8015, 13209), (8473, 12495), (9065, 11679), (9435, 11221)]