470890585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{809}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 650851200

約数和(自身を除く): 179960615

約数列:

[1, 5, 11, 19, 55, 95, 209, 557, 809, 1045, 2785, 4045, 6127, 8899, 10583, 15371, 30635, 44495, 52915, 76855, 116413, 169081, 450613, 582065, 845405, 2253065, 4956743, 8561647, 24783715, 42808235, 94178117, 470890585]

約数ペア:

[(1, 470890585), (5, 94178117), (11, 42808235), (19, 24783715), (55, 8561647), (95, 4956743), (209, 2253065), (557, 845405), (809, 582065), (1045, 450613), (2785, 169081), (4045, 116413), (6127, 76855), (8899, 52915), (10583, 44495), (15371, 30635)]