121383535

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 190524096

約数和(自身を除く): 69140561

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 91, 115, 161, 245, 299, 455, 637, 805, 1127, 1495, 1657, 2093, 3185, 5635, 8285, 10465, 11599, 14651, 21541, 38111, 57995, 73255, 81193, 107705, 150787, 190555, 266777, 405965, 495443, 753935, 1055509, 1333885, 1867439, 2477215, 3468101, 5277545, 9337195, 17340505, 24276707, 121383535]

約数ペア:

[(1, 121383535), (5, 24276707), (7, 17340505), (13, 9337195), (23, 5277545), (35, 3468101), (49, 2477215), (65, 1867439), (91, 1333885), (115, 1055509), (161, 753935), (245, 495443), (299, 405965), (455, 266777), (637, 190555), (805, 150787), (1127, 107705), (1495, 81193), (1657, 73255), (2093, 57995), (3185, 38111), (5635, 21541), (8285, 14651), (10465, 11599)]