6809075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 10790976

約数和(自身を除く): 3981901

約数列:

[1, 5, 7, 13, 25, 35, 41, 65, 73, 91, 175, 205, 287, 325, 365, 455, 511, 533, 949, 1025, 1435, 1825, 2275, 2555, 2665, 2993, 3731, 4745, 6643, 7175, 12775, 13325, 14965, 18655, 20951, 23725, 33215, 38909, 74825, 93275, 104755, 166075, 194545, 272363, 523775, 972725, 1361815, 6809075]

約数ペア:

[(1, 6809075), (5, 1361815), (7, 972725), (13, 523775), (25, 272363), (35, 194545), (41, 166075), (65, 104755), (73, 93275), (91, 74825), (175, 38909), (205, 33215), (287, 23725), (325, 20951), (365, 18655), (455, 14965), (511, 13325), (533, 12775), (949, 7175), (1025, 6643), (1435, 4745), (1825, 3731), (2275, 2993), (2555, 2665)]