74361135

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 121867200

約数和(自身を除く): 47506065

約数列:

[1, 3, 5, 15, 61, 181, 183, 305, 449, 543, 905, 915, 1347, 2245, 2715, 6735, 11041, 27389, 33123, 55205, 81269, 82167, 136945, 165615, 243807, 406345, 410835, 1219035, 4957409, 14872227, 24787045, 74361135]

約数ペア:

[(1, 74361135), (3, 24787045), (5, 14872227), (15, 4957409), (61, 1219035), (181, 410835), (183, 406345), (305, 243807), (449, 165615), (543, 136945), (905, 82167), (915, 81269), (1347, 55205), (2245, 33123), (2715, 27389), (6735, 11041)]