5570950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 12927744

約数和(自身を除く): 7356794

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1447, 1925, 2894, 3850, 7235, 10129, 14470, 15917, 20258, 31834, 36175, 50645, 72350, 79585, 101290, 111419, 159170, 222838, 253225, 397925, 506450, 557095, 795850, 1114190, 2785475, 5570950]

約数ペア:

[(1, 5570950), (2, 2785475), (5, 1114190), (7, 795850), (10, 557095), (11, 506450), (14, 397925), (22, 253225), (25, 222838), (35, 159170), (50, 111419), (55, 101290), (70, 79585), (77, 72350), (110, 50645), (154, 36175), (175, 31834), (275, 20258), (350, 15917), (385, 14470), (550, 10129), (770, 7235), (1447, 3850), (1925, 2894)]