103957815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 188047872

約数和(自身を除く): 84090057

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 195, 299, 345, 507, 845, 897, 1495, 1783, 2535, 3887, 4485, 5349, 8915, 11661, 19435, 23179, 26745, 41009, 58305, 69537, 115895, 123027, 205045, 301327, 347685, 533117, 615135, 903981, 1506635, 1599351, 2665585, 4519905, 6930521, 7996755, 20791563, 34652605, 103957815]

約数ペア:

[(1, 103957815), (3, 34652605), (5, 20791563), (13, 7996755), (15, 6930521), (23, 4519905), (39, 2665585), (65, 1599351), (69, 1506635), (115, 903981), (169, 615135), (195, 533117), (299, 347685), (345, 301327), (507, 205045), (845, 123027), (897, 115895), (1495, 69537), (1783, 58305), (2535, 41009), (3887, 26745), (4485, 23179), (5349, 19435), (8915, 11661)]