64760055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 110289600

約数和(自身を除く): 45529545

約数列:

[1, 3, 5, 15, 17, 51, 85, 229, 255, 687, 1109, 1145, 3327, 3435, 3893, 5545, 11679, 16635, 18853, 19465, 56559, 58395, 94265, 253961, 282795, 761883, 1269805, 3809415, 4317337, 12952011, 21586685, 64760055]

約数ペア:

[(1, 64760055), (3, 21586685), (5, 12952011), (15, 4317337), (17, 3809415), (51, 1269805), (85, 761883), (229, 282795), (255, 253961), (687, 94265), (1109, 58395), (1145, 56559), (3327, 19465), (3435, 18853), (3893, 16635), (5545, 11679)]