177132085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 241274880

約数和(自身を除く): 64142795

約数列:

[1, 5, 13, 23, 65, 109, 115, 299, 545, 1087, 1417, 1495, 2507, 5435, 7085, 12535, 14131, 25001, 32591, 70655, 118483, 125005, 162955, 325013, 592415, 1540279, 1625065, 2725109, 7701395, 13625545, 35426417, 177132085]

約数ペア:

[(1, 177132085), (5, 35426417), (13, 13625545), (23, 7701395), (65, 2725109), (109, 1625065), (115, 1540279), (299, 592415), (545, 325013), (1087, 162955), (1417, 125005), (1495, 118483), (2507, 70655), (5435, 32591), (7085, 25001), (12535, 14131)]