15695568670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 29098808064

約数和(自身を除く): 13403239394

約数列:

[1, 2, 5, 10, 73, 101, 146, 193, 202, 365, 386, 505, 730, 965, 1010, 1103, 1930, 2206, 5515, 7373, 11030, 14089, 14746, 19493, 28178, 36865, 38986, 70445, 73730, 80519, 97465, 111403, 140890, 161038, 194930, 212879, 222806, 402595, 425758, 557015, 805190, 1064395, 1114030, 1422989, 2128790, 2845978, 7114945, 8132419, 14229890, 15540167, 16264838, 21500779, 31080334, 40662095, 43001558, 77700835, 81324190, 107503895, 155401670, 215007790, 1569556867, 3139113734, 7847784335, 15695568670]

約数ペア:

[(1, 15695568670), (2, 7847784335), (5, 3139113734), (10, 1569556867), (73, 215007790), (101, 155401670), (146, 107503895), (193, 81324190), (202, 77700835), (365, 43001558), (386, 40662095), (505, 31080334), (730, 21500779), (965, 16264838), (1010, 15540167), (1103, 14229890), (1930, 8132419), (2206, 7114945), (5515, 2845978), (7373, 2128790), (11030, 1422989), (14089, 1114030), (14746, 1064395), (19493, 805190), (28178, 557015), (36865, 425758), (38986, 402595), (70445, 222806), (73730, 212879), (80519, 194930), (97465, 161038), (111403, 140890)]