45156267

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 75636288

約数和(自身を除く): 30480021

約数列:

[1, 3, 9, 13, 17, 39, 51, 73, 117, 153, 219, 221, 311, 657, 663, 933, 949, 1241, 1989, 2799, 2847, 3723, 4043, 5287, 8541, 11169, 12129, 15861, 16133, 22703, 36387, 47583, 48399, 68109, 68731, 145197, 204327, 206193, 295139, 385951, 618579, 885417, 1157853, 2656251, 3473559, 5017363, 15052089, 45156267]

約数ペア:

[(1, 45156267), (3, 15052089), (9, 5017363), (13, 3473559), (17, 2656251), (39, 1157853), (51, 885417), (73, 618579), (117, 385951), (153, 295139), (219, 206193), (221, 204327), (311, 145197), (657, 68731), (663, 68109), (933, 48399), (949, 47583), (1241, 36387), (1989, 22703), (2799, 16133), (2847, 15861), (3723, 12129), (4043, 11169), (5287, 8541)]