85198305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1459}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 145065600

約数和(自身を除く): 59867295

約数列:

[1, 3, 5, 15, 17, 51, 85, 229, 255, 687, 1145, 1459, 3435, 3893, 4377, 7295, 11679, 19465, 21885, 24803, 58395, 74409, 124015, 334111, 372045, 1002333, 1670555, 5011665, 5679887, 17039661, 28399435, 85198305]

約数ペア:

[(1, 85198305), (3, 28399435), (5, 17039661), (15, 5679887), (17, 5011665), (51, 1670555), (85, 1002333), (229, 372045), (255, 334111), (687, 124015), (1145, 74409), (1459, 58395), (3435, 24803), (3893, 21885), (4377, 19465), (7295, 11679)]