31100135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 42550272

約数和(自身を除く): 11450137

約数列:

[1, 5, 11, 47, 53, 55, 227, 235, 265, 517, 583, 1135, 2491, 2497, 2585, 2915, 10669, 12031, 12455, 12485, 27401, 53345, 60155, 117359, 132341, 137005, 565457, 586795, 661705, 2827285, 6220027, 31100135]

約数ペア:

[(1, 31100135), (5, 6220027), (11, 2827285), (47, 661705), (53, 586795), (55, 565457), (227, 137005), (235, 132341), (265, 117359), (517, 60155), (583, 53345), (1135, 27401), (2491, 12485), (2497, 12455), (2585, 12031), (2915, 10669)]