84527905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1213}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 127266048

約数和(自身を除く): 42738143

約数列:

[1, 5, 7, 11, 35, 55, 77, 181, 385, 905, 1213, 1267, 1991, 6065, 6335, 8491, 9955, 13343, 13937, 42455, 66715, 69685, 93401, 219553, 467005, 1097765, 1536871, 2415083, 7684355, 12075415, 16905581, 84527905]

約数ペア:

[(1, 84527905), (5, 16905581), (7, 12075415), (11, 7684355), (35, 2415083), (55, 1536871), (77, 1097765), (181, 467005), (385, 219553), (905, 93401), (1213, 69685), (1267, 66715), (1991, 42455), (6065, 13937), (6335, 13343), (8491, 9955)]