17185545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 33218640

約数和(自身を除く): 16033095

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1013, 1131, 1305, 1885, 3039, 3393, 5065, 5655, 9117, 13169, 15195, 16965, 29377, 39507, 45585, 65845, 88131, 118521, 146885, 197535, 264393, 381901, 440655, 592605, 1145703, 1321965, 1909505, 3437109, 5728515, 17185545]

約数ペア:

[(1, 17185545), (3, 5728515), (5, 3437109), (9, 1909505), (13, 1321965), (15, 1145703), (29, 592605), (39, 440655), (45, 381901), (65, 264393), (87, 197535), (117, 146885), (145, 118521), (195, 88131), (261, 65845), (377, 45585), (435, 39507), (585, 29377), (1013, 16965), (1131, 15195), (1305, 13169), (1885, 9117), (3039, 5655), (3393, 5065)]