2053574295

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1\times {\mathrm{1427}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 3311497728

約数和(自身を除く): 1257923433

約数列:

[1, 3, 5, 15, 197, 487, 591, 985, 1427, 1461, 2435, 2955, 4281, 7135, 7305, 21405, 95939, 281119, 287817, 479695, 694949, 843357, 1405595, 1439085, 2084847, 3474745, 4216785, 10424235, 136904953, 410714859, 684524765, 2053574295]

約数ペア:

[(1, 2053574295), (3, 684524765), (5, 410714859), (15, 136904953), (197, 10424235), (487, 4216785), (591, 3474745), (985, 2084847), (1427, 1439085), (1461, 1405595), (2435, 843357), (2955, 694949), (4281, 479695), (7135, 287817), (7305, 281119), (21405, 95939)]