7890350055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{774703}}^1$

素因数の和:774815

約数の個数: 32

約数和(自身を含む): 14576830464

約数和(自身を除く): 6686480409

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 10185, 774703, 2324109, 3873515, 5422921, 11620545, 16268763, 27114605, 75146191, 81343815, 225438573, 375730955, 526023337, 1127192865, 1578070011, 2630116685, 7890350055]

約数ペア:

[(1, 7890350055), (3, 2630116685), (5, 1578070011), (7, 1127192865), (15, 526023337), (21, 375730955), (35, 225438573), (97, 81343815), (105, 75146191), (291, 27114605), (485, 16268763), (679, 11620545), (1455, 5422921), (2037, 3873515), (3395, 2324109), (10185, 774703)]