6205425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 11284992

約数和(自身を除く): 5079567

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 157, 255, 425, 465, 471, 527, 775, 785, 1275, 1581, 2325, 2355, 2635, 2669, 3925, 4867, 7905, 8007, 11775, 13175, 13345, 14601, 24335, 39525, 40035, 66725, 73005, 82739, 121675, 200175, 248217, 365025, 413695, 1241085, 2068475, 6205425]

約数ペア:

[(1, 6205425), (3, 2068475), (5, 1241085), (15, 413695), (17, 365025), (25, 248217), (31, 200175), (51, 121675), (75, 82739), (85, 73005), (93, 66725), (155, 40035), (157, 39525), (255, 24335), (425, 14601), (465, 13345), (471, 13175), (527, 11775), (775, 8007), (785, 7905), (1275, 4867), (1581, 3925), (2325, 2669), (2355, 2635)]