1147684015

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{13997}}^1$

素因数の和:14079

約数の個数: 24

約数和(自身を含む): 1486251648

約数和(自身を除く): 338567633

約数列:

[1, 5, 23, 31, 115, 155, 529, 713, 2645, 3565, 13997, 16399, 69985, 81995, 321931, 433907, 1609655, 2169535, 7404413, 9979861, 37022065, 49899305, 229536803, 1147684015]

約数ペア:

[(1, 1147684015), (5, 229536803), (23, 49899305), (31, 37022065), (115, 9979861), (155, 7404413), (529, 2169535), (713, 1609655), (2645, 433907), (3565, 321931), (13997, 81995), (16399, 69985)]