201806255

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 299427840

約数和(自身を除く): 97621585

約数列:

[1, 5, 7, 23, 35, 49, 59, 115, 161, 245, 295, 413, 607, 805, 1127, 1357, 2065, 2891, 3035, 4249, 5635, 6785, 9499, 13961, 14455, 21245, 29743, 35813, 47495, 66493, 69805, 97727, 148715, 179065, 250691, 332465, 488635, 684089, 823699, 1253455, 1754837, 3420445, 4118495, 5765893, 8774185, 28829465, 40361251, 201806255]

約数ペア:

[(1, 201806255), (5, 40361251), (7, 28829465), (23, 8774185), (35, 5765893), (49, 4118495), (59, 3420445), (115, 1754837), (161, 1253455), (245, 823699), (295, 684089), (413, 488635), (607, 332465), (805, 250691), (1127, 179065), (1357, 148715), (2065, 97727), (2891, 69805), (3035, 66493), (4249, 47495), (5635, 35813), (6785, 29743), (9499, 21245), (13961, 14455)]