2017003815

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1187}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 3688312320

約数和(自身を除く): 1671308505

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 307, 369, 615, 921, 1107, 1187, 1535, 1845, 2763, 3561, 4605, 5535, 5935, 8289, 10683, 12587, 13815, 17805, 32049, 37761, 41445, 48667, 53415, 62935, 113283, 146001, 160245, 188805, 243335, 339849, 364409, 438003, 566415, 730005, 1093227, 1314009, 1699245, 1822045, 2190015, 3279681, 5466135, 6570045, 9839043, 14940769, 16398405, 44822307, 49195215, 74703845, 134466921, 224111535, 403400763, 672334605, 2017003815]

約数ペア:

[(1, 2017003815), (3, 672334605), (5, 403400763), (9, 224111535), (15, 134466921), (27, 74703845), (41, 49195215), (45, 44822307), (123, 16398405), (135, 14940769), (205, 9839043), (307, 6570045), (369, 5466135), (615, 3279681), (921, 2190015), (1107, 1822045), (1187, 1699245), (1535, 1314009), (1845, 1093227), (2763, 730005), (3561, 566415), (4605, 438003), (5535, 364409), (5935, 339849), (8289, 243335), (10683, 188805), (12587, 160245), (13815, 146001), (17805, 113283), (32049, 62935), (37761, 53415), (41445, 48667)]