202250895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15919}}^1$

素因数の和:15956

約数の個数: 48

約数和(自身を含む): 406533120

約数和(自身を除く): 204282225

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705, 15919, 47757, 79595, 111433, 175109, 238785, 334299, 525327, 557165, 875545, 1225763, 1671495, 1926199, 2626635, 3677289, 5778597, 6128815, 9630995, 13483393, 18386445, 28892985, 40450179, 67416965, 202250895]

約数ペア:

[(1, 202250895), (3, 67416965), (5, 40450179), (7, 28892985), (11, 18386445), (15, 13483393), (21, 9630995), (33, 6128815), (35, 5778597), (55, 3677289), (77, 2626635), (105, 1926199), (121, 1671495), (165, 1225763), (231, 875545), (363, 557165), (385, 525327), (605, 334299), (847, 238785), (1155, 175109), (1815, 111433), (2541, 79595), (4235, 47757), (12705, 15919)]