15698411001

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{17569}}^1$

素因数の和:18686

約数の個数: 48

約数和(自身を含む): 27935456640

約数和(自身を除く): 12237045639

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1091, 3273, 7637, 9819, 14183, 17569, 22911, 42549, 52707, 68733, 99281, 122983, 127647, 158121, 228397, 297843, 368949, 685191, 893529, 1106847, 1598779, 2055573, 4796337, 14389011, 19167779, 57503337, 134174453, 172510011, 249181127, 402523359, 747543381, 1207570077, 1744267889, 2242630143, 5232803667, 15698411001]

約数ペア:

[(1, 15698411001), (3, 5232803667), (7, 2242630143), (9, 1744267889), (13, 1207570077), (21, 747543381), (39, 402523359), (63, 249181127), (91, 172510011), (117, 134174453), (273, 57503337), (819, 19167779), (1091, 14389011), (3273, 4796337), (7637, 2055573), (9819, 1598779), (14183, 1106847), (17569, 893529), (22911, 685191), (42549, 368949), (52707, 297843), (68733, 228397), (99281, 158121), (122983, 127647)]