3883495

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 6004152

約数和(自身を除く): 2120657

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 131, 245, 385, 539, 605, 655, 847, 917, 1441, 2695, 4235, 4585, 5929, 6419, 7205, 10087, 15851, 29645, 32095, 50435, 70609, 79255, 110957, 353045, 554785, 776699, 3883495]

約数ペア:

[(1, 3883495), (5, 776699), (7, 554785), (11, 353045), (35, 110957), (49, 79255), (55, 70609), (77, 50435), (121, 32095), (131, 29645), (245, 15851), (385, 10087), (539, 7205), (605, 6419), (655, 5929), (847, 4585), (917, 4235), (1441, 2695)]