137186745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3463}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 232780800

約数和(自身を除く): 95594055

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 2085, 2641, 3463, 7923, 10389, 13205, 17315, 39615, 51945, 65797, 197391, 328985, 481357, 986955, 1444071, 2406785, 7220355, 9145783, 27437349, 45728915, 137186745]

約数ペア:

[(1, 137186745), (3, 45728915), (5, 27437349), (15, 9145783), (19, 7220355), (57, 2406785), (95, 1444071), (139, 986955), (285, 481357), (417, 328985), (695, 197391), (2085, 65797), (2641, 51945), (3463, 39615), (7923, 17315), (10389, 13205)]