47031750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{20903}}^1$

素因数の和:20926

約数の個数: 48

約数和(自身を含む): 127179936

約数和(自身を除く): 80148186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 20903, 41806, 62709, 104515, 125418, 188127, 209030, 313545, 376254, 522575, 627090, 940635, 1045150, 1567725, 1881270, 2612875, 3135450, 4703175, 5225750, 7838625, 9406350, 15677250, 23515875, 47031750]

約数ペア:

[(1, 47031750), (2, 23515875), (3, 15677250), (5, 9406350), (6, 7838625), (9, 5225750), (10, 4703175), (15, 3135450), (18, 2612875), (25, 1881270), (30, 1567725), (45, 1045150), (50, 940635), (75, 627090), (90, 522575), (125, 376254), (150, 313545), (225, 209030), (250, 188127), (375, 125418), (450, 104515), (750, 62709), (1125, 41806), (2250, 20903)]