27693255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 47222784

約数和(自身を除く): 19529529

約数列:

[1, 3, 5, 15, 17, 51, 85, 223, 255, 487, 669, 1115, 1461, 2435, 3345, 3791, 7305, 8279, 11373, 18955, 24837, 41395, 56865, 108601, 124185, 325803, 543005, 1629015, 1846217, 5538651, 9231085, 27693255]

約数ペア:

[(1, 27693255), (3, 9231085), (5, 5538651), (15, 1846217), (17, 1629015), (51, 543005), (85, 325803), (223, 124185), (255, 108601), (487, 56865), (669, 41395), (1115, 24837), (1461, 18955), (2435, 11373), (3345, 8279), (3791, 7305)]