132319915

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 201466944

約数和(自身を除く): 69147029

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 173, 205, 287, 455, 533, 865, 1211, 1435, 1681, 2249, 2665, 3731, 6055, 7093, 8405, 11245, 11767, 15743, 18655, 21853, 35465, 49651, 58835, 78715, 92209, 109265, 152971, 248255, 290813, 461045, 645463, 764855, 1454065, 2035691, 3227315, 3780569, 10178455, 18902845, 26463983, 132319915]

約数ペア:

[(1, 132319915), (5, 26463983), (7, 18902845), (13, 10178455), (35, 3780569), (41, 3227315), (65, 2035691), (91, 1454065), (173, 764855), (205, 645463), (287, 461045), (455, 290813), (533, 248255), (865, 152971), (1211, 109265), (1435, 92209), (1681, 78715), (2249, 58835), (2665, 49651), (3731, 35465), (6055, 21853), (7093, 18655), (8405, 15743), (11245, 11767)]