56072275

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13931}}^1$

素因数の和:13971

約数の個数: 24

約数和(自身を含む): 82923264

約数和(自身を除く): 26850989

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 13931, 69655, 97517, 320413, 348275, 487585, 1602065, 2242891, 2437925, 8010325, 11214455, 56072275]

約数ペア:

[(1, 56072275), (5, 11214455), (7, 8010325), (23, 2437925), (25, 2242891), (35, 1602065), (115, 487585), (161, 348275), (175, 320413), (575, 97517), (805, 69655), (4025, 13931)]