48339075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 87422976

約数和(自身を除く): 39083901

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 527, 775, 1223, 1275, 1581, 2325, 2635, 3669, 6115, 7905, 13175, 18345, 20791, 30575, 37913, 39525, 62373, 91725, 103955, 113739, 189565, 311865, 519775, 568695, 644521, 947825, 1559325, 1933563, 2843475, 3222605, 9667815, 16113025, 48339075]

約数ペア:

[(1, 48339075), (3, 16113025), (5, 9667815), (15, 3222605), (17, 2843475), (25, 1933563), (31, 1559325), (51, 947825), (75, 644521), (85, 568695), (93, 519775), (155, 311865), (255, 189565), (425, 113739), (465, 103955), (527, 91725), (775, 62373), (1223, 39525), (1275, 37913), (1581, 30575), (2325, 20791), (2635, 18345), (3669, 13175), (6115, 7905)]