2015966295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{17827}}^1$

素因数の和:18204

約数の個数: 48

約数和(自身を含む): 4004881920

約数和(自身を除く): 1988915625

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 359, 1077, 1795, 2513, 3231, 5385, 7539, 12565, 16155, 17827, 22617, 37695, 53481, 89135, 113085, 124789, 160443, 267405, 374367, 623945, 802215, 1123101, 1871835, 5615505, 6399893, 19199679, 31999465, 44799251, 57599037, 95998395, 134397753, 223996255, 287995185, 403193259, 671988765, 2015966295]

約数ペア:

[(1, 2015966295), (3, 671988765), (5, 403193259), (7, 287995185), (9, 223996255), (15, 134397753), (21, 95998395), (35, 57599037), (45, 44799251), (63, 31999465), (105, 19199679), (315, 6399893), (359, 5615505), (1077, 1871835), (1795, 1123101), (2513, 802215), (3231, 623945), (5385, 374367), (7539, 267405), (12565, 160443), (16155, 124789), (17827, 113085), (22617, 89135), (37695, 53481)]