243092185

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 351113616

約数和(自身を除く): 108021431

約数列:

[1, 5, 7, 35, 49, 53, 97, 193, 245, 265, 371, 485, 679, 965, 1351, 1855, 2597, 3395, 4753, 5141, 6755, 9457, 10229, 12985, 18721, 23765, 25705, 35987, 47285, 51145, 71603, 93605, 131047, 179935, 251909, 358015, 501221, 655235, 917329, 992213, 1259545, 2506105, 4586645, 4961065, 6945491, 34727455, 48618437, 243092185]

約数ペア:

[(1, 243092185), (5, 48618437), (7, 34727455), (35, 6945491), (49, 4961065), (53, 4586645), (97, 2506105), (193, 1259545), (245, 992213), (265, 917329), (371, 655235), (485, 501221), (679, 358015), (965, 251909), (1351, 179935), (1855, 131047), (2597, 93605), (3395, 71603), (4753, 51145), (5141, 47285), (6755, 35987), (9457, 25705), (10229, 23765), (12985, 18721)]