7027995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 12644352

約数和(自身を除く): 5616357

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 1567, 4485, 4701, 7835, 20371, 23505, 36041, 61113, 101855, 108123, 180205, 305565, 468533, 540615, 1405599, 2342665, 7027995]

約数ペア:

[(1, 7027995), (3, 2342665), (5, 1405599), (13, 540615), (15, 468533), (23, 305565), (39, 180205), (65, 108123), (69, 101855), (115, 61113), (195, 36041), (299, 23505), (345, 20371), (897, 7835), (1495, 4701), (1567, 4485)]