827339985

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{6277}}^1$

素因数の和:6418

約数の個数: 48

約数和(自身を含む): 1498433040

約数和(自身を除く): 671093055

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 101, 145, 261, 303, 435, 505, 909, 1305, 1515, 2929, 4545, 6277, 8787, 14645, 18831, 26361, 31385, 43935, 56493, 94155, 131805, 182033, 282465, 546099, 633977, 910165, 1638297, 1901931, 2730495, 3169885, 5705793, 8191485, 9509655, 18385333, 28528965, 55155999, 91926665, 165467997, 275779995, 827339985]

約数ペア:

[(1, 827339985), (3, 275779995), (5, 165467997), (9, 91926665), (15, 55155999), (29, 28528965), (45, 18385333), (87, 9509655), (101, 8191485), (145, 5705793), (261, 3169885), (303, 2730495), (435, 1901931), (505, 1638297), (909, 910165), (1305, 633977), (1515, 546099), (2929, 282465), (4545, 182033), (6277, 131805), (8787, 94155), (14645, 56493), (18831, 43935), (26361, 31385)]