17144075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 25310880

約数和(自身を除く): 8166805

約数列:

[1, 5, 13, 17, 25, 29, 65, 85, 107, 145, 221, 325, 377, 425, 493, 535, 725, 1105, 1391, 1819, 1885, 2465, 2675, 3103, 5525, 6409, 6955, 9095, 9425, 12325, 15515, 23647, 32045, 34775, 40339, 45475, 52751, 77575, 118235, 160225, 201695, 263755, 591175, 685763, 1008475, 1318775, 3428815, 17144075]

約数ペア:

[(1, 17144075), (5, 3428815), (13, 1318775), (17, 1008475), (25, 685763), (29, 591175), (65, 263755), (85, 201695), (107, 160225), (145, 118235), (221, 77575), (325, 52751), (377, 45475), (425, 40339), (493, 34775), (535, 32045), (725, 23647), (1105, 15515), (1391, 12325), (1819, 9425), (1885, 9095), (2465, 6955), (2675, 6409), (3103, 5525)]