194845395

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1663}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 319168512

約数和(自身を除く): 124323117

約数列:

[1, 3, 5, 15, 73, 107, 219, 321, 365, 535, 1095, 1605, 1663, 4989, 7811, 8315, 23433, 24945, 39055, 117165, 121399, 177941, 364197, 533823, 606995, 889705, 1820985, 2669115, 12989693, 38969079, 64948465, 194845395]

約数ペア:

[(1, 194845395), (3, 64948465), (5, 38969079), (15, 12989693), (73, 2669115), (107, 1820985), (219, 889705), (321, 606995), (365, 533823), (535, 364197), (1095, 177941), (1605, 121399), (1663, 117165), (4989, 39055), (7811, 24945), (8315, 23433)]