5432895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 10456992

約数和(自身を除く): 5024097

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 251, 333, 481, 555, 585, 753, 1255, 1443, 1665, 2259, 2405, 3263, 3765, 4329, 7215, 9287, 9789, 11295, 16315, 21645, 27861, 29367, 46435, 48945, 83583, 120731, 139305, 146835, 362193, 417915, 603655, 1086579, 1810965, 5432895]

約数ペア:

[(1, 5432895), (3, 1810965), (5, 1086579), (9, 603655), (13, 417915), (15, 362193), (37, 146835), (39, 139305), (45, 120731), (65, 83583), (111, 48945), (117, 46435), (185, 29367), (195, 27861), (251, 21645), (333, 16315), (481, 11295), (555, 9789), (585, 9287), (753, 7215), (1255, 4329), (1443, 3765), (1665, 3263), (2259, 2405)]