108889235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 166017600

約数和(自身を除く): 57128365

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 169, 205, 287, 449, 455, 533, 845, 1183, 1435, 2245, 2665, 3143, 3731, 5837, 5915, 6929, 15715, 18409, 18655, 29185, 34645, 40859, 48503, 75881, 92045, 128863, 204295, 239317, 242515, 379405, 531167, 644315, 1196585, 1675219, 2655835, 3111121, 8376095, 15555605, 21777847, 108889235]

約数ペア:

[(1, 108889235), (5, 21777847), (7, 15555605), (13, 8376095), (35, 3111121), (41, 2655835), (65, 1675219), (91, 1196585), (169, 644315), (205, 531167), (287, 379405), (449, 242515), (455, 239317), (533, 204295), (845, 128863), (1183, 92045), (1435, 75881), (2245, 48503), (2665, 40859), (3143, 34645), (3731, 29185), (5837, 18655), (5915, 18409), (6929, 15715)]