11019225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 21109760

約数和(自身を除く): 10090535

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 139, 151, 175, 417, 453, 525, 695, 755, 973, 1057, 2085, 2265, 2919, 3171, 3475, 3775, 4865, 5285, 10425, 11325, 14595, 15855, 20989, 24325, 26425, 62967, 72975, 79275, 104945, 146923, 314835, 440769, 524725, 734615, 1574175, 2203845, 3673075, 11019225]

約数ペア:

[(1, 11019225), (3, 3673075), (5, 2203845), (7, 1574175), (15, 734615), (21, 524725), (25, 440769), (35, 314835), (75, 146923), (105, 104945), (139, 79275), (151, 72975), (175, 62967), (417, 26425), (453, 24325), (525, 20989), (695, 15855), (755, 14595), (973, 11325), (1057, 10425), (2085, 5285), (2265, 4865), (2919, 3775), (3171, 3475)]