1922769575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{14341}}^1$

素因数の和:14555

約数の個数: 24

約数和(自身を含む): 2475543936

約数和(自身を除く): 552774361

約数列:

[1, 5, 25, 31, 155, 173, 775, 865, 4325, 5363, 14341, 26815, 71705, 134075, 358525, 444571, 2222855, 2480993, 11114275, 12404965, 62024825, 76910783, 384553915, 1922769575]

約数ペア:

[(1, 1922769575), (5, 384553915), (25, 76910783), (31, 62024825), (155, 12404965), (173, 11114275), (775, 2480993), (865, 2222855), (4325, 444571), (5363, 358525), (14341, 134075), (26815, 71705)]