42201495

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19139}}^1$

素因数の和:19164

約数の個数: 36

約数和(自身を含む): 85096440

約数和(自身を除く): 42894945

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 19139, 57417, 95695, 133973, 172251, 287085, 401919, 669865, 861255, 937811, 1205757, 2009595, 2813433, 4689055, 6028785, 8440299, 14067165, 42201495]

約数ペア:

[(1, 42201495), (3, 14067165), (5, 8440299), (7, 6028785), (9, 4689055), (15, 2813433), (21, 2009595), (35, 1205757), (45, 937811), (49, 861255), (63, 669865), (105, 401919), (147, 287085), (245, 172251), (315, 133973), (441, 95695), (735, 57417), (2205, 19139)]