157401597965

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{177283}}^1$

素因数の和:177461

約数の個数: 32

約数和(自身を含む): 199431735552

約数和(自身を除く): 42030137587

約数列:

[1, 5, 41, 61, 71, 205, 305, 355, 2501, 2911, 4331, 12505, 14555, 21655, 177283, 177571, 886415, 887855, 7268603, 10814263, 12587093, 36343015, 54071315, 62935465, 443384783, 516070813, 767812673, 2216923915, 2580354065, 3839063365, 31480319593, 157401597965]

約数ペア:

[(1, 157401597965), (5, 31480319593), (41, 3839063365), (61, 2580354065), (71, 2216923915), (205, 767812673), (305, 516070813), (355, 443384783), (2501, 62935465), (2911, 54071315), (4331, 36343015), (12505, 12587093), (14555, 10814263), (21655, 7268603), (177283, 887855), (177571, 886415)]