8979775

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 13440112

約数和(自身を除く): 4460337

約数列:

[1, 5, 7, 23, 25, 35, 97, 115, 161, 175, 485, 529, 575, 679, 805, 2231, 2425, 2645, 3395, 3703, 4025, 11155, 13225, 15617, 16975, 18515, 51313, 55775, 78085, 92575, 256565, 359191, 390425, 1282825, 1795955, 8979775]

約数ペア:

[(1, 8979775), (5, 1795955), (7, 1282825), (23, 390425), (25, 359191), (35, 256565), (97, 92575), (115, 78085), (161, 55775), (175, 51313), (485, 18515), (529, 16975), (575, 15617), (679, 13225), (805, 11155), (2231, 4025), (2425, 3703), (2645, 3395)]