12743550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{28319}}^1$

素因数の和:28337

約数の個数: 36

約数和(自身を含む): 34238880

約数和(自身を除く): 21495330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 28319, 56638, 84957, 141595, 169914, 254871, 283190, 424785, 509742, 707975, 849570, 1274355, 1415950, 2123925, 2548710, 4247850, 6371775, 12743550]

約数ペア:

[(1, 12743550), (2, 6371775), (3, 4247850), (5, 2548710), (6, 2123925), (9, 1415950), (10, 1274355), (15, 849570), (18, 707975), (25, 509742), (30, 424785), (45, 283190), (50, 254871), (75, 169914), (90, 141595), (150, 84957), (225, 56638), (450, 28319)]