23699865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 43693056

約数和(自身を除く): 19993191

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1723, 1965, 2751, 4585, 5169, 8615, 12061, 13755, 25845, 36183, 60305, 180915, 225713, 677139, 1128565, 1579991, 3385695, 4739973, 7899955, 23699865]

約数ペア:

[(1, 23699865), (3, 7899955), (5, 4739973), (7, 3385695), (15, 1579991), (21, 1128565), (35, 677139), (105, 225713), (131, 180915), (393, 60305), (655, 36183), (917, 25845), (1723, 13755), (1965, 12061), (2751, 8615), (4585, 5169)]