2352105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 5068800

約数和(自身を除く): 2716695

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 131, 133, 135, 171, 189, 285, 315, 393, 399, 513, 655, 665, 855, 917, 945, 1179, 1197, 1965, 1995, 2489, 2565, 2751, 3537, 3591, 4585, 5895, 5985, 7467, 8253, 12445, 13755, 17423, 17685, 17955, 22401, 24759, 37335, 41265, 52269, 67203, 87115, 112005, 123795, 156807, 261345, 336015, 470421, 784035, 2352105]

約数ペア:

[(1, 2352105), (3, 784035), (5, 470421), (7, 336015), (9, 261345), (15, 156807), (19, 123795), (21, 112005), (27, 87115), (35, 67203), (45, 52269), (57, 41265), (63, 37335), (95, 24759), (105, 22401), (131, 17955), (133, 17685), (135, 17423), (171, 13755), (189, 12445), (285, 8253), (315, 7467), (393, 5985), (399, 5895), (513, 4585), (655, 3591), (665, 3537), (855, 2751), (917, 2565), (945, 2489), (1179, 1995), (1197, 1965)]