15673478805

素因数分解:

$3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{181123}}^1$

素因数の和:181778

約数の個数: 32

約数和(自身を含む): 27907585920

約数和(自身を除く): 12234107115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 641, 1923, 3205, 5769, 9615, 17307, 28845, 86535, 181123, 543369, 905615, 1630107, 2716845, 4890321, 8150535, 24451605, 116099843, 348299529, 580499215, 1044898587, 1741497645, 3134695761, 5224492935, 15673478805]

約数ペア:

[(1, 15673478805), (3, 5224492935), (5, 3134695761), (9, 1741497645), (15, 1044898587), (27, 580499215), (45, 348299529), (135, 116099843), (641, 24451605), (1923, 8150535), (3205, 4890321), (5769, 2716845), (9615, 1630107), (17307, 905615), (28845, 543369), (86535, 181123)]