272541795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6091}}^1$

素因数の和:6275

約数の個数: 32

約数和(自身を含む): 462017280

約数和(自身を除く): 189475485

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 285, 471, 785, 2355, 2983, 6091, 8949, 14915, 18273, 30455, 44745, 91365, 115729, 347187, 578645, 956287, 1735935, 2868861, 4781435, 14344305, 18169453, 54508359, 90847265, 272541795]

約数ペア:

[(1, 272541795), (3, 90847265), (5, 54508359), (15, 18169453), (19, 14344305), (57, 4781435), (95, 2868861), (157, 1735935), (285, 956287), (471, 578645), (785, 347187), (2355, 115729), (2983, 91365), (6091, 44745), (8949, 30455), (14915, 18273)]