24772755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 45669888

約数和(自身を除く): 20897133

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1801, 1965, 2751, 4585, 5403, 9005, 12607, 13755, 27015, 37821, 63035, 189105, 235931, 707793, 1179655, 1651517, 3538965, 4954551, 8257585, 24772755]

約数ペア:

[(1, 24772755), (3, 8257585), (5, 4954551), (7, 3538965), (15, 1651517), (21, 1179655), (35, 707793), (105, 235931), (131, 189105), (393, 63035), (655, 37821), (917, 27015), (1801, 13755), (1965, 12607), (2751, 9005), (4585, 5403)]