42621167325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1781449}}^1$

素因数の和:1781502

約数の個数: 48

約数和(自身を含む): 79523928000

約数和(自身を除く): 36902760675

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 4785, 7975, 23925, 1781449, 5344347, 8907245, 19595939, 26721735, 44536225, 51662021, 58787817, 97979695, 133608675, 154986063, 258310105, 293939085, 489898475, 568282231, 774930315, 1291550525, 1469695425, 1704846693, 2841411155, 3874651575, 8524233465, 14207055775, 42621167325]

約数ペア:

[(1, 42621167325), (3, 14207055775), (5, 8524233465), (11, 3874651575), (15, 2841411155), (25, 1704846693), (29, 1469695425), (33, 1291550525), (55, 774930315), (75, 568282231), (87, 489898475), (145, 293939085), (165, 258310105), (275, 154986063), (319, 133608675), (435, 97979695), (725, 58787817), (825, 51662021), (957, 44536225), (1595, 26721735), (2175, 19595939), (4785, 8907245), (7975, 5344347), (23925, 1781449)]