27471345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 48190464

約数和(自身を除く): 20719119

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 331, 503, 993, 1509, 1655, 2515, 3641, 4965, 5533, 7545, 10923, 16599, 18205, 27665, 54615, 82995, 166493, 499479, 832465, 1831423, 2497395, 5494269, 9157115, 27471345]

約数ペア:

[(1, 27471345), (3, 9157115), (5, 5494269), (11, 2497395), (15, 1831423), (33, 832465), (55, 499479), (165, 166493), (331, 82995), (503, 54615), (993, 27665), (1509, 18205), (1655, 16599), (2515, 10923), (3641, 7545), (4965, 5533)]