6989710545

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{27653}}^1$

素因数の和:27842

約数の個数: 48

約数和(自身を含む): 12502041552

約数和(自身を除く): 5512331007

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 137, 205, 369, 411, 615, 685, 1233, 1845, 2055, 5617, 6165, 16851, 27653, 28085, 50553, 82959, 84255, 138265, 248877, 252765, 414795, 1133773, 1244385, 3401319, 3788461, 5668865, 10203957, 11365383, 17006595, 18942305, 34096149, 51019785, 56826915, 155326901, 170480745, 465980703, 776634505, 1397942109, 2329903515, 6989710545]

約数ペア:

[(1, 6989710545), (3, 2329903515), (5, 1397942109), (9, 776634505), (15, 465980703), (41, 170480745), (45, 155326901), (123, 56826915), (137, 51019785), (205, 34096149), (369, 18942305), (411, 17006595), (615, 11365383), (685, 10203957), (1233, 5668865), (1845, 3788461), (2055, 3401319), (5617, 1244385), (6165, 1133773), (16851, 414795), (27653, 252765), (28085, 248877), (50553, 138265), (82959, 84255)]