74360835

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2063}}^1$

素因数の和:2169

約数の個数: 40

約数和(自身を含む): 134861760

約数和(自身を除く): 60500925

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1335, 2063, 2403, 4005, 6189, 7209, 10315, 12015, 18567, 30945, 36045, 55701, 92835, 167103, 183607, 278505, 550821, 835515, 918035, 1652463, 2754105, 4957389, 8262315, 14872167, 24786945, 74360835]

約数ペア:

[(1, 74360835), (3, 24786945), (5, 14872167), (9, 8262315), (15, 4957389), (27, 2754105), (45, 1652463), (81, 918035), (89, 835515), (135, 550821), (267, 278505), (405, 183607), (445, 167103), (801, 92835), (1335, 55701), (2063, 36045), (2403, 30945), (4005, 18567), (6189, 12015), (7209, 10315)]