231308045255

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15817}}^1\times {\mathrm{21991}}^1$

素因数の和:37839

約数の個数: 32

約数和(自身を含む): 333954677760

約数和(自身を除く): 102646632505

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 15817, 21991, 79085, 109955, 110719, 153937, 300523, 417829, 553595, 769685, 1502615, 2089145, 2103661, 2924803, 10518305, 14624015, 347831647, 1739158235, 2434821529, 6608801293, 12174107645, 33044006465, 46261609051, 231308045255]

約数ペア:

[(1, 231308045255), (5, 46261609051), (7, 33044006465), (19, 12174107645), (35, 6608801293), (95, 2434821529), (133, 1739158235), (665, 347831647), (15817, 14624015), (21991, 10518305), (79085, 2924803), (109955, 2103661), (110719, 2089145), (153937, 1502615), (300523, 769685), (417829, 553595)]