153166475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 238484736

約数和(自身を除く): 85318261

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 251, 275, 317, 385, 1255, 1585, 1757, 1925, 2219, 2761, 3487, 6275, 7925, 8785, 11095, 13805, 17435, 19327, 24409, 43925, 55475, 69025, 79567, 87175, 96635, 122045, 397835, 483175, 556969, 610225, 875237, 1989175, 2784845, 4376185, 6126659, 13924225, 21880925, 30633295, 153166475]

約数ペア:

[(1, 153166475), (5, 30633295), (7, 21880925), (11, 13924225), (25, 6126659), (35, 4376185), (55, 2784845), (77, 1989175), (175, 875237), (251, 610225), (275, 556969), (317, 483175), (385, 397835), (1255, 122045), (1585, 96635), (1757, 87175), (1925, 79567), (2219, 69025), (2761, 55475), (3487, 43925), (6275, 24409), (7925, 19327), (8785, 17435), (11095, 13805)]