2015584965

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{93901}}^1$

素因数の和:93971

約数の個数: 40

約数和(自身を含む): 3681334008

約数和(自身を除く): 1665749043

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 4293, 7155, 21465, 93901, 281703, 469505, 845109, 1408515, 2535327, 4225545, 4976753, 7605981, 12676635, 14930259, 24883765, 38029905, 44790777, 74651295, 134372331, 223953885, 403116993, 671861655, 2015584965]

約数ペア:

[(1, 2015584965), (3, 671861655), (5, 403116993), (9, 223953885), (15, 134372331), (27, 74651295), (45, 44790777), (53, 38029905), (81, 24883765), (135, 14930259), (159, 12676635), (265, 7605981), (405, 4976753), (477, 4225545), (795, 2535327), (1431, 1408515), (2385, 845109), (4293, 469505), (7155, 281703), (21465, 93901)]