127907285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 171937080

約数和(自身を除く): 44029795

約数列:

[1, 5, 11, 53, 55, 121, 265, 583, 605, 2915, 3989, 6413, 19945, 32065, 43879, 211417, 219395, 482669, 1057085, 2325587, 2413345, 11627935, 25581457, 127907285]

約数ペア:

[(1, 127907285), (5, 25581457), (11, 11627935), (53, 2413345), (55, 2325587), (121, 1057085), (265, 482669), (583, 219395), (605, 211417), (2915, 43879), (3989, 32065), (6413, 19945)]