426404835

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8831}}^1$

素因数の和:8908

約数の個数: 48

約数和(自身を含む): 785341440

約数和(自身を除く): 358936605

約数列:

[1, 3, 5, 9, 15, 29, 37, 45, 87, 111, 145, 185, 261, 333, 435, 555, 1073, 1305, 1665, 3219, 5365, 8831, 9657, 16095, 26493, 44155, 48285, 79479, 132465, 256099, 326747, 397395, 768297, 980241, 1280495, 1633735, 2304891, 2940723, 3841485, 4901205, 9475663, 11524455, 14703615, 28426989, 47378315, 85280967, 142134945, 426404835]

約数ペア:

[(1, 426404835), (3, 142134945), (5, 85280967), (9, 47378315), (15, 28426989), (29, 14703615), (37, 11524455), (45, 9475663), (87, 4901205), (111, 3841485), (145, 2940723), (185, 2304891), (261, 1633735), (333, 1280495), (435, 980241), (555, 768297), (1073, 397395), (1305, 326747), (1665, 256099), (3219, 132465), (5365, 79479), (8831, 48285), (9657, 44155), (16095, 26493)]