118655145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 242542080

約数和(自身を除く): 123886935

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 241, 315, 521, 723, 945, 1205, 1563, 1687, 2169, 2605, 3615, 3647, 4689, 5061, 6507, 7815, 8435, 10845, 10941, 14067, 15183, 18235, 23445, 25305, 32535, 32823, 45549, 54705, 70335, 75915, 98469, 125561, 164115, 227745, 376683, 492345, 627805, 878927, 1130049, 1883415, 2636781, 3390147, 4394635, 5650245, 7910343, 13183905, 16950735, 23731029, 39551715, 118655145]

約数ペア:

[(1, 118655145), (3, 39551715), (5, 23731029), (7, 16950735), (9, 13183905), (15, 7910343), (21, 5650245), (27, 4394635), (35, 3390147), (45, 2636781), (63, 1883415), (105, 1130049), (135, 878927), (189, 627805), (241, 492345), (315, 376683), (521, 227745), (723, 164115), (945, 125561), (1205, 98469), (1563, 75915), (1687, 70335), (2169, 54705), (2605, 45549), (3615, 32823), (3647, 32535), (4689, 25305), (5061, 23445), (6507, 18235), (7815, 15183), (8435, 14067), (10845, 10941)]