54058895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 79574400

約数和(自身を除く): 25515505

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 179, 187, 209, 289, 323, 895, 935, 1045, 1445, 1615, 1969, 3043, 3179, 3401, 3553, 5491, 9845, 15215, 15895, 17005, 17765, 27455, 33473, 37411, 51731, 57817, 60401, 167365, 187055, 258655, 289085, 302005, 569041, 635987, 982889, 2845205, 3179935, 4914445, 10811779, 54058895]

約数ペア:

[(1, 54058895), (5, 10811779), (11, 4914445), (17, 3179935), (19, 2845205), (55, 982889), (85, 635987), (95, 569041), (179, 302005), (187, 289085), (209, 258655), (289, 187055), (323, 167365), (895, 60401), (935, 57817), (1045, 51731), (1445, 37411), (1615, 33473), (1969, 27455), (3043, 17765), (3179, 17005), (3401, 15895), (3553, 15215), (5491, 9845)]