248408895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{10331}}^1$

素因数の和:10575

約数の個数: 32

約数和(自身を含む): 456261120

約数和(自身を除く): 207852225

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 229, 687, 1145, 1603, 3435, 4809, 8015, 10331, 24045, 30993, 51655, 72317, 154965, 216951, 361585, 1084755, 2365799, 7097397, 11828995, 16560593, 35486985, 49681779, 82802965, 248408895]

約数ペア:

[(1, 248408895), (3, 82802965), (5, 49681779), (7, 35486985), (15, 16560593), (21, 11828995), (35, 7097397), (105, 2365799), (229, 1084755), (687, 361585), (1145, 216951), (1603, 154965), (3435, 72317), (4809, 51655), (8015, 30993), (10331, 24045)]