284842795

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 360345600

約数和(自身を除く): 75502805

約数列:

[1, 5, 47, 67, 79, 229, 235, 335, 395, 1145, 3149, 3713, 5293, 10763, 15343, 15745, 18091, 18565, 26465, 53815, 76715, 90455, 248771, 721121, 850277, 1212097, 1243855, 3605605, 4251385, 6060485, 56968559, 284842795]

約数ペア:

[(1, 284842795), (5, 56968559), (47, 6060485), (67, 4251385), (79, 3605605), (229, 1243855), (235, 1212097), (335, 850277), (395, 721121), (1145, 248771), (3149, 90455), (3713, 76715), (5293, 53815), (10763, 26465), (15343, 18565), (15745, 18091)]