1556031105

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{5651}}^1$

素因数の和:5902

約数の個数: 48

約数和(自身を含む): 2803844160

約数和(自身を除く): 1247813055

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 211, 261, 435, 633, 1055, 1305, 1899, 3165, 5651, 6119, 9495, 16953, 18357, 28255, 30595, 50859, 55071, 84765, 91785, 163879, 254295, 275355, 491637, 819395, 1192361, 1474911, 2458185, 3577083, 5961805, 7374555, 10731249, 17885415, 34578469, 53656245, 103735407, 172892345, 311206221, 518677035, 1556031105]

約数ペア:

[(1, 1556031105), (3, 518677035), (5, 311206221), (9, 172892345), (15, 103735407), (29, 53656245), (45, 34578469), (87, 17885415), (145, 10731249), (211, 7374555), (261, 5961805), (435, 3577083), (633, 2458185), (1055, 1474911), (1305, 1192361), (1899, 819395), (3165, 491637), (5651, 275355), (6119, 254295), (9495, 163879), (16953, 91785), (18357, 84765), (28255, 55071), (30595, 50859)]