2912904575

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10193}}^1$

素因数の和:10304

約数の個数: 48

約数和(自身を含む): 4368577536

約数和(自身を除く): 1455672961

約数列:

[1, 5, 7, 23, 25, 35, 71, 115, 161, 175, 355, 497, 575, 805, 1633, 1775, 2485, 4025, 8165, 10193, 11431, 12425, 40825, 50965, 57155, 71351, 234439, 254825, 285775, 356755, 723703, 1172195, 1641073, 1783775, 3618515, 5065921, 5860975, 8205365, 16645169, 18092575, 25329605, 41026825, 83225845, 116516183, 126648025, 416129225, 582580915, 2912904575]

約数ペア:

[(1, 2912904575), (5, 582580915), (7, 416129225), (23, 126648025), (25, 116516183), (35, 83225845), (71, 41026825), (115, 25329605), (161, 18092575), (175, 16645169), (355, 8205365), (497, 5860975), (575, 5065921), (805, 3618515), (1633, 1783775), (1775, 1641073), (2485, 1172195), (4025, 723703), (8165, 356755), (10193, 285775), (11431, 254825), (12425, 234439), (40825, 71351), (50965, 57155)]