1082985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 1907712

約数和(自身を除く): 824727

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 137, 155, 255, 411, 465, 527, 685, 1581, 2055, 2329, 2635, 4247, 6987, 7905, 11645, 12741, 21235, 34935, 63705, 72199, 216597, 360995, 1082985]

約数ペア:

[(1, 1082985), (3, 360995), (5, 216597), (15, 72199), (17, 63705), (31, 34935), (51, 21235), (85, 12741), (93, 11645), (137, 7905), (155, 6987), (255, 4247), (411, 2635), (465, 2329), (527, 2055), (685, 1581)]