88967515

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 133665120

約数和(自身を除く): 44697605

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 169, 445, 455, 623, 845, 1157, 1183, 2197, 3115, 5785, 5915, 8099, 10985, 15041, 15379, 28561, 40495, 75205, 76895, 105287, 142805, 195533, 199927, 526435, 977665, 999635, 1368731, 2541929, 6843655, 12709645, 17793503, 88967515]

約数ペア:

[(1, 88967515), (5, 17793503), (7, 12709645), (13, 6843655), (35, 2541929), (65, 1368731), (89, 999635), (91, 977665), (169, 526435), (445, 199927), (455, 195533), (623, 142805), (845, 105287), (1157, 76895), (1183, 75205), (2197, 40495), (3115, 28561), (5785, 15379), (5915, 15041), (8099, 10985)]