73481505

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 122290560

約数和(自身を除く): 48809055

約数列:

[1, 3, 5, 15, 29, 87, 145, 251, 435, 673, 753, 1255, 2019, 3365, 3765, 7279, 10095, 19517, 21837, 36395, 58551, 97585, 109185, 168923, 292755, 506769, 844615, 2533845, 4898767, 14696301, 24493835, 73481505]

約数ペア:

[(1, 73481505), (3, 24493835), (5, 14696301), (15, 4898767), (29, 2533845), (87, 844615), (145, 506769), (251, 292755), (435, 168923), (673, 109185), (753, 97585), (1255, 58551), (2019, 36395), (3365, 21837), (3765, 19517), (7279, 10095)]