55264825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 89994240

約数和(自身を除く): 34729415

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 275, 385, 475, 665, 1045, 1463, 1511, 1925, 3325, 5225, 7315, 7555, 10577, 16621, 28709, 36575, 37775, 52885, 83105, 116347, 143545, 200963, 264425, 315799, 415525, 581735, 717725, 1004815, 1578995, 2210593, 2908675, 5024075, 7894975, 11052965, 55264825]

約数ペア:

[(1, 55264825), (5, 11052965), (7, 7894975), (11, 5024075), (19, 2908675), (25, 2210593), (35, 1578995), (55, 1004815), (77, 717725), (95, 581735), (133, 415525), (175, 315799), (209, 264425), (275, 200963), (385, 143545), (475, 116347), (665, 83105), (1045, 52885), (1463, 37775), (1511, 36575), (1925, 28709), (3325, 16621), (5225, 10577), (7315, 7555)]