47392995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10567}}^1$

素因数の和:10611

約数の個数: 32

約数和(自身を含む): 85220352

約数和(自身を除く): 37827357

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 10567, 31701, 52835, 137371, 158505, 243041, 412113, 686855, 729123, 1215205, 2060565, 3159533, 3645615, 9478599, 15797665, 47392995]

約数ペア:

[(1, 47392995), (3, 15797665), (5, 9478599), (13, 3645615), (15, 3159533), (23, 2060565), (39, 1215205), (65, 729123), (69, 686855), (115, 412113), (195, 243041), (299, 158505), (345, 137371), (897, 52835), (1495, 31701), (4485, 10567)]