2422575

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 4617760

約数和(自身を除く): 2195185

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 97, 111, 135, 185, 225, 291, 333, 485, 555, 675, 873, 925, 999, 1455, 1665, 2425, 2619, 2775, 3589, 4365, 4995, 7275, 8325, 10767, 13095, 17945, 21825, 24975, 32301, 53835, 65475, 89725, 96903, 161505, 269175, 484515, 807525, 2422575]

約数ペア:

[(1, 2422575), (3, 807525), (5, 484515), (9, 269175), (15, 161505), (25, 96903), (27, 89725), (37, 65475), (45, 53835), (75, 32301), (97, 24975), (111, 21825), (135, 17945), (185, 13095), (225, 10767), (291, 8325), (333, 7275), (485, 4995), (555, 4365), (675, 3589), (873, 2775), (925, 2619), (999, 2425), (1455, 1665)]