70147255

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 85932000

約数和(自身を除く): 15784745

約数列:

[1, 5, 61, 305, 349, 659, 1745, 3295, 21289, 40199, 106445, 200995, 229991, 1149955, 14029451, 70147255]

約数ペア:

[(1, 70147255), (5, 14029451), (61, 1149955), (305, 229991), (349, 200995), (659, 106445), (1745, 40199), (3295, 21289)]