312298105

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{68113}}^1$

素因数の和:68256

約数の個数: 16

約数和(自身を含む): 431570304

約数和(自身を除く): 119272199

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 68113, 340565, 476791, 2383955, 8922803, 44614015, 62459621, 312298105]

約数ペア:

[(1, 312298105), (5, 62459621), (7, 44614015), (35, 8922803), (131, 2383955), (655, 476791), (917, 340565), (4585, 68113)]