3379775

素因数分解:

$5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 5088960

約数和(自身を除く): 1709185

約数列:

[1, 5, 7, 25, 31, 35, 49, 89, 155, 175, 217, 245, 445, 623, 775, 1085, 1225, 1519, 2225, 2759, 3115, 4361, 5425, 7595, 13795, 15575, 19313, 21805, 37975, 68975, 96565, 109025, 135191, 482825, 675955, 3379775]

約数ペア:

[(1, 3379775), (5, 675955), (7, 482825), (25, 135191), (31, 109025), (35, 96565), (49, 68975), (89, 37975), (155, 21805), (175, 19313), (217, 15575), (245, 13795), (445, 7595), (623, 5425), (775, 4361), (1085, 3115), (1225, 2759), (1519, 2225)]