2775722015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{1181}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 3673769472

約数和(自身を除く): 898047457

約数列:

[1, 5, 11, 55, 151, 283, 755, 1181, 1415, 1661, 3113, 5905, 8305, 12991, 15565, 42733, 64955, 178331, 213665, 334223, 470063, 891655, 1671115, 1961641, 2350315, 3676453, 9808205, 18382265, 50467673, 252338365, 555144403, 2775722015]

約数ペア:

[(1, 2775722015), (5, 555144403), (11, 252338365), (55, 50467673), (151, 18382265), (283, 9808205), (755, 3676453), (1181, 2350315), (1415, 1961641), (1661, 1671115), (3113, 891655), (5905, 470063), (8305, 334223), (12991, 213665), (15565, 178331), (42733, 64955)]