10389555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 9528525

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 139, 151, 165, 417, 453, 495, 695, 755, 1251, 1359, 1529, 1661, 2085, 2265, 4587, 4983, 6255, 6795, 7645, 8305, 13761, 14949, 20989, 22935, 24915, 62967, 68805, 74745, 104945, 188901, 230879, 314835, 692637, 944505, 1154395, 2077911, 3463185, 10389555]

約数ペア:

[(1, 10389555), (3, 3463185), (5, 2077911), (9, 1154395), (11, 944505), (15, 692637), (33, 314835), (45, 230879), (55, 188901), (99, 104945), (139, 74745), (151, 68805), (165, 62967), (417, 24915), (453, 22935), (495, 20989), (695, 14949), (755, 13761), (1251, 8305), (1359, 7645), (1529, 6795), (1661, 6255), (2085, 4983), (2265, 4587)]