5847345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 12205440

約数和(自身を除く): 6358095

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 977, 1197, 1995, 2931, 4885, 5985, 6839, 8793, 14655, 18563, 20517, 34195, 43965, 55689, 61551, 92815, 102585, 129941, 167067, 278445, 307755, 389823, 649705, 835335, 1169469, 1949115, 5847345]

約数ペア:

[(1, 5847345), (3, 1949115), (5, 1169469), (7, 835335), (9, 649705), (15, 389823), (19, 307755), (21, 278445), (35, 167067), (45, 129941), (57, 102585), (63, 92815), (95, 61551), (105, 55689), (133, 43965), (171, 34195), (285, 20517), (315, 18563), (399, 14655), (665, 8793), (855, 6839), (977, 5985), (1197, 4885), (1995, 2931)]