55379115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6581}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 110893536

約数和(自身を除く): 55514421

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 6581, 8415, 19743, 32905, 59229, 72391, 98715, 111877, 217173, 296145, 335631, 361955, 559385, 651519, 1006893, 1085865, 1230647, 1678155, 3257595, 3691941, 5034465, 6153235, 11075823, 18459705, 55379115]

約数ペア:

[(1, 55379115), (3, 18459705), (5, 11075823), (9, 6153235), (11, 5034465), (15, 3691941), (17, 3257595), (33, 1678155), (45, 1230647), (51, 1085865), (55, 1006893), (85, 651519), (99, 559385), (153, 361955), (165, 335631), (187, 296145), (255, 217173), (495, 111877), (561, 98715), (765, 72391), (935, 59229), (1683, 32905), (2805, 19743), (6581, 8415)]