867890295

素因数分解:

$3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12107}}^1$

素因数の和:12186

約数の個数: 48

約数和(自身を含む): 1586632320

約数和(自身を除く): 718742025

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 243, 295, 405, 531, 885, 1215, 1593, 2655, 4779, 7965, 12107, 14337, 23895, 36321, 60535, 71685, 108963, 181605, 326889, 544815, 714313, 980667, 1634445, 2142939, 2942001, 3571565, 4903335, 6428817, 10714695, 14710005, 19286451, 32144085, 57859353, 96432255, 173578059, 289296765, 867890295]

約数ペア:

[(1, 867890295), (3, 289296765), (5, 173578059), (9, 96432255), (15, 57859353), (27, 32144085), (45, 19286451), (59, 14710005), (81, 10714695), (135, 6428817), (177, 4903335), (243, 3571565), (295, 2942001), (405, 2142939), (531, 1634445), (885, 980667), (1215, 714313), (1593, 544815), (2655, 326889), (4779, 181605), (7965, 108963), (12107, 71685), (14337, 60535), (23895, 36321)]