23847435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23041}}^1$

素因数の和:23075

約数の個数: 24

約数和(自身を含む): 43134624

約数和(自身を除く): 19287189

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 23041, 69123, 115205, 207369, 345615, 529943, 1036845, 1589829, 2649715, 4769487, 7949145, 23847435]

約数ペア:

[(1, 23847435), (3, 7949145), (5, 4769487), (9, 2649715), (15, 1589829), (23, 1036845), (45, 529943), (69, 345615), (115, 207369), (207, 115205), (345, 69123), (1035, 23041)]