845804295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1123}}^1$

素因数の和:1941

約数の個数: 64

約数和(自身を含む): 1722147840

約数和(自身を除く): 876343545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 797, 945, 1123, 2391, 3369, 3985, 5579, 5615, 7173, 7861, 10107, 11955, 16737, 16845, 21519, 23583, 27895, 30321, 35865, 39305, 50211, 50535, 70749, 83685, 107595, 117915, 150633, 151605, 212247, 251055, 353745, 753165, 895031, 1061235, 2685093, 4475155, 6265217, 8055279, 13425465, 18795651, 24165837, 31326085, 40276395, 56386953, 93978255, 120829185, 169160859, 281934765, 845804295]

約数ペア:

[(1, 845804295), (3, 281934765), (5, 169160859), (7, 120829185), (9, 93978255), (15, 56386953), (21, 40276395), (27, 31326085), (35, 24165837), (45, 18795651), (63, 13425465), (105, 8055279), (135, 6265217), (189, 4475155), (315, 2685093), (797, 1061235), (945, 895031), (1123, 753165), (2391, 353745), (3369, 251055), (3985, 212247), (5579, 151605), (5615, 150633), (7173, 117915), (7861, 107595), (10107, 83685), (11955, 70749), (16737, 50535), (16845, 50211), (21519, 39305), (23583, 35865), (27895, 30321)]