6879645

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 54

約数和(自身を含む): 13242138

約数和(自身を除く): 6362493

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 289, 345, 391, 529, 765, 867, 1035, 1173, 1445, 1587, 1955, 2601, 2645, 3519, 4335, 4761, 5865, 6647, 7935, 8993, 13005, 17595, 19941, 23805, 26979, 33235, 44965, 59823, 80937, 99705, 134895, 152881, 299115, 404685, 458643, 764405, 1375929, 2293215, 6879645]

約数ペア:

[(1, 6879645), (3, 2293215), (5, 1375929), (9, 764405), (15, 458643), (17, 404685), (23, 299115), (45, 152881), (51, 134895), (69, 99705), (85, 80937), (115, 59823), (153, 44965), (207, 33235), (255, 26979), (289, 23805), (345, 19941), (391, 17595), (529, 13005), (765, 8993), (867, 7935), (1035, 6647), (1173, 5865), (1445, 4761), (1587, 4335), (1955, 3519), (2601, 2645)]