23058305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 31069440

約数和(自身を除く): 8011135

約数列:

[1, 5, 19, 23, 61, 95, 115, 173, 305, 437, 865, 1159, 1403, 2185, 3287, 3979, 5795, 7015, 10553, 16435, 19895, 26657, 52765, 75601, 133285, 200507, 242719, 378005, 1002535, 1213595, 4611661, 23058305]

約数ペア:

[(1, 23058305), (5, 4611661), (19, 1213595), (23, 1002535), (61, 378005), (95, 242719), (115, 200507), (173, 133285), (305, 75601), (437, 52765), (865, 26657), (1159, 19895), (1403, 16435), (2185, 10553), (3287, 7015), (3979, 5795)]