70604985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 123770880

約数和(自身を除く): 53165895

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 271, 813, 1355, 1579, 2981, 4065, 4737, 7895, 8943, 14905, 17369, 23685, 44715, 52107, 86845, 260535, 427909, 1283727, 2139545, 4706999, 6418635, 14120997, 23534995, 70604985]

約数ペア:

[(1, 70604985), (3, 23534995), (5, 14120997), (11, 6418635), (15, 4706999), (33, 2139545), (55, 1283727), (165, 427909), (271, 260535), (813, 86845), (1355, 52107), (1579, 44715), (2981, 23685), (4065, 17369), (4737, 14905), (7895, 8943)]