1486845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 2845440

約数和(自身を除く): 1358595

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 47, 57, 95, 111, 141, 171, 185, 235, 285, 333, 423, 555, 703, 705, 855, 893, 1665, 1739, 2109, 2115, 2679, 3515, 4465, 5217, 6327, 8037, 8695, 10545, 13395, 15651, 26085, 31635, 33041, 40185, 78255, 99123, 165205, 297369, 495615, 1486845]

約数ペア:

[(1, 1486845), (3, 495615), (5, 297369), (9, 165205), (15, 99123), (19, 78255), (37, 40185), (45, 33041), (47, 31635), (57, 26085), (95, 15651), (111, 13395), (141, 10545), (171, 8695), (185, 8037), (235, 6327), (285, 5217), (333, 4465), (423, 3515), (555, 2679), (703, 2115), (705, 2109), (855, 1739), (893, 1665)]