27159825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4703}}^1$

素因数の和:4734

約数の個数: 48

約数和(自身を含む): 55996416

約数和(自身を除く): 28836591

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 4703, 5775, 14109, 23515, 32921, 51733, 70545, 98763, 117575, 155199, 164605, 258665, 352725, 362131, 493815, 775995, 823025, 1086393, 1293325, 1810655, 2469075, 3879975, 5431965, 9053275, 27159825]

約数ペア:

[(1, 27159825), (3, 9053275), (5, 5431965), (7, 3879975), (11, 2469075), (15, 1810655), (21, 1293325), (25, 1086393), (33, 823025), (35, 775995), (55, 493815), (75, 362131), (77, 352725), (105, 258665), (165, 164605), (175, 155199), (231, 117575), (275, 98763), (385, 70545), (525, 51733), (825, 32921), (1155, 23515), (1925, 14109), (4703, 5775)]