85156659

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6280

約数の個数: 36

約数和(自身を含む): 147725760

約数和(自身を除く): 62569101

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 6229, 13671, 18687, 43603, 56061, 130809, 193099, 305221, 392427, 579297, 915663, 1351693, 1737891, 2746989, 4055079, 9461851, 12165237, 28385553, 85156659]

約数ペア:

[(1, 85156659), (3, 28385553), (7, 12165237), (9, 9461851), (21, 4055079), (31, 2746989), (49, 1737891), (63, 1351693), (93, 915663), (147, 579297), (217, 392427), (279, 305221), (441, 193099), (651, 130809), (1519, 56061), (1953, 43603), (4557, 18687), (6229, 13671)]