78066615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 63767625

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 79, 113, 159, 165, 237, 265, 339, 395, 565, 583, 795, 869, 1185, 1243, 1695, 1749, 2607, 2915, 3729, 4187, 4345, 5989, 6215, 8745, 8927, 12561, 13035, 17967, 18645, 20935, 26781, 29945, 44635, 46057, 62805, 65879, 89835, 98197, 133905, 138171, 197637, 230285, 294591, 329395, 473131, 490985, 690855, 988185, 1419393, 1472955, 2365655, 5204441, 7096965, 15613323, 26022205, 78066615]

約数ペア:

[(1, 78066615), (3, 26022205), (5, 15613323), (11, 7096965), (15, 5204441), (33, 2365655), (53, 1472955), (55, 1419393), (79, 988185), (113, 690855), (159, 490985), (165, 473131), (237, 329395), (265, 294591), (339, 230285), (395, 197637), (565, 138171), (583, 133905), (795, 98197), (869, 89835), (1185, 65879), (1243, 62805), (1695, 46057), (1749, 44635), (2607, 29945), (2915, 26781), (3729, 20935), (4187, 18645), (4345, 17967), (5989, 13035), (6215, 12561), (8745, 8927)]