222771189735

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{139619}}^1$

素因数の和:139909

約数の個数: 64

約数和(自身を含む): 405322444800

約数和(自身を除く): 182551255065

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 223, 265, 477, 669, 795, 1115, 1431, 2007, 2385, 3345, 6021, 7155, 10035, 11819, 30105, 35457, 59095, 106371, 139619, 177285, 319113, 418857, 531855, 698095, 1256571, 1595565, 2094285, 3769713, 6282855, 7399807, 18848565, 22199421, 31135037, 36999035, 66598263, 93405111, 110997105, 155675185, 199794789, 280215333, 332991315, 467025555, 840645999, 998973945, 1401076665, 1650156961, 4203229995, 4950470883, 8250784805, 14851412649, 24752354415, 44554237947, 74257063245, 222771189735]

約数ペア:

[(1, 222771189735), (3, 74257063245), (5, 44554237947), (9, 24752354415), (15, 14851412649), (27, 8250784805), (45, 4950470883), (53, 4203229995), (135, 1650156961), (159, 1401076665), (223, 998973945), (265, 840645999), (477, 467025555), (669, 332991315), (795, 280215333), (1115, 199794789), (1431, 155675185), (2007, 110997105), (2385, 93405111), (3345, 66598263), (6021, 36999035), (7155, 31135037), (10035, 22199421), (11819, 18848565), (30105, 7399807), (35457, 6282855), (59095, 3769713), (106371, 2094285), (139619, 1595565), (177285, 1256571), (319113, 698095), (418857, 531855)]