337488545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 447310080

約数和(自身を除く): 109821535

約数列:

[1, 5, 19, 23, 95, 115, 257, 437, 601, 1285, 2185, 3005, 4883, 5911, 11419, 13823, 24415, 29555, 57095, 69115, 112309, 154457, 262637, 561545, 772285, 1313185, 2934683, 3552511, 14673415, 17762555, 67497709, 337488545]

約数ペア:

[(1, 337488545), (5, 67497709), (19, 17762555), (23, 14673415), (95, 3552511), (115, 2934683), (257, 1313185), (437, 772285), (601, 561545), (1285, 262637), (2185, 154457), (3005, 112309), (4883, 69115), (5911, 57095), (11419, 29555), (13823, 24415)]