316707695

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 402408000

約数和(自身を除く): 85700305

約数列:

[1, 5, 29, 107, 137, 145, 149, 535, 685, 745, 3103, 3973, 4321, 14659, 15515, 15943, 19865, 20413, 21605, 73295, 79715, 102065, 425111, 462347, 591977, 2125555, 2184191, 2311735, 2959885, 10920955, 63341539, 316707695]

約数ペア:

[(1, 316707695), (5, 63341539), (29, 10920955), (107, 2959885), (137, 2311735), (145, 2184191), (149, 2125555), (535, 591977), (685, 462347), (745, 425111), (3103, 102065), (3973, 79715), (4321, 73295), (14659, 21605), (15515, 20413), (15943, 19865)]