202098805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 264609504

約数和(自身を除く): 62510699

約数列:

[1, 5, 17, 53, 85, 113, 265, 397, 565, 901, 1921, 1985, 4505, 5989, 6749, 9605, 21041, 29945, 33745, 44861, 101813, 105205, 224305, 357697, 509065, 762637, 1788485, 2377633, 3813185, 11888165, 40419761, 202098805]

約数ペア:

[(1, 202098805), (5, 40419761), (17, 11888165), (53, 3813185), (85, 2377633), (113, 1788485), (265, 762637), (397, 509065), (565, 357697), (901, 224305), (1921, 105205), (1985, 101813), (4505, 44861), (5989, 33745), (6749, 29945), (9605, 21041)]