3430335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 5856768

約数和(自身を除く): 2426433

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 163, 183, 305, 345, 489, 815, 915, 1403, 2445, 3749, 4209, 7015, 9943, 11247, 18745, 21045, 29829, 49715, 56235, 149145, 228689, 686067, 1143445, 3430335]

約数ペア:

[(1, 3430335), (3, 1143445), (5, 686067), (15, 228689), (23, 149145), (61, 56235), (69, 49715), (115, 29829), (163, 21045), (183, 18745), (305, 11247), (345, 9943), (489, 7015), (815, 4209), (915, 3749), (1403, 2445)]