67868675

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3300

約数の個数: 36

約数和(自身を含む): 103687560

約数和(自身を除く): 35818885

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 425, 595, 833, 1225, 2975, 3259, 4165, 16295, 20825, 22813, 55403, 81475, 114065, 159691, 277015, 387821, 570325, 798455, 1385075, 1939105, 2714747, 3992275, 9695525, 13573735, 67868675]

約数ペア:

[(1, 67868675), (5, 13573735), (7, 9695525), (17, 3992275), (25, 2714747), (35, 1939105), (49, 1385075), (85, 798455), (119, 570325), (175, 387821), (245, 277015), (425, 159691), (595, 114065), (833, 81475), (1225, 55403), (2975, 22813), (3259, 20825), (4165, 16295)]