7341255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 13680576

約数和(自身を除く): 6339321

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 173, 205, 207, 345, 369, 519, 615, 865, 943, 1035, 1557, 1845, 2595, 2829, 3979, 4715, 7093, 7785, 8487, 11937, 14145, 19895, 21279, 35465, 35811, 42435, 59685, 63837, 106395, 163139, 179055, 319185, 489417, 815695, 1468251, 2447085, 7341255]

約数ペア:

[(1, 7341255), (3, 2447085), (5, 1468251), (9, 815695), (15, 489417), (23, 319185), (41, 179055), (45, 163139), (69, 106395), (115, 63837), (123, 59685), (173, 42435), (205, 35811), (207, 35465), (345, 21279), (369, 19895), (519, 14145), (615, 11937), (865, 8487), (943, 7785), (1035, 7093), (1557, 4715), (1845, 3979), (2595, 2829)]