24290875

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 38817792

約数和(自身を除く): 14526917

約数列:

[1, 5, 7, 17, 23, 25, 35, 71, 85, 115, 119, 125, 161, 175, 355, 391, 425, 497, 575, 595, 805, 875, 1207, 1633, 1775, 1955, 2125, 2485, 2737, 2875, 2975, 4025, 6035, 8165, 8449, 8875, 9775, 11431, 12425, 13685, 14875, 20125, 27761, 30175, 40825, 42245, 48875, 57155, 62125, 68425, 138805, 150875, 194327, 204125, 211225, 285775, 342125, 694025, 971635, 1056125, 1428875, 3470125, 4858175, 24290875]

約数ペア:

[(1, 24290875), (5, 4858175), (7, 3470125), (17, 1428875), (23, 1056125), (25, 971635), (35, 694025), (71, 342125), (85, 285775), (115, 211225), (119, 204125), (125, 194327), (161, 150875), (175, 138805), (355, 68425), (391, 62125), (425, 57155), (497, 48875), (575, 42245), (595, 40825), (805, 30175), (875, 27761), (1207, 20125), (1633, 14875), (1775, 13685), (1955, 12425), (2125, 11431), (2485, 9775), (2737, 8875), (2875, 8449), (2975, 8165), (4025, 6035)]