201994538515

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11701}}^1\times {\mathrm{44839}}^1$

素因数の和:56563

約数の個数: 32

約数和(自身を含む): 302237383680

約数和(自身を除く): 100242845165

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 11701, 44839, 58505, 81907, 128711, 224195, 313873, 409535, 493229, 643555, 900977, 1569365, 2466145, 3452603, 4504885, 17263015, 524661139, 2623305695, 3672627973, 5771272529, 18363139865, 28856362645, 40398907703, 201994538515]

約数ペア:

[(1, 201994538515), (5, 40398907703), (7, 28856362645), (11, 18363139865), (35, 5771272529), (55, 3672627973), (77, 2623305695), (385, 524661139), (11701, 17263015), (44839, 4504885), (58505, 3452603), (81907, 2466145), (128711, 1569365), (224195, 900977), (313873, 643555), (409535, 493229)]