2912481715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{15031}}^1$

素因数の和:15331

約数の個数: 32

約数和(自身を含む): 4121413632

約数和(自身を除く): 1208931917

約数列:

[1, 5, 11, 13, 55, 65, 143, 271, 715, 1355, 2981, 3523, 14905, 15031, 17615, 38753, 75155, 165341, 193765, 195403, 826705, 977015, 2149433, 4073401, 10747165, 20367005, 44807411, 52954213, 224037055, 264771065, 582496343, 2912481715]

約数ペア:

[(1, 2912481715), (5, 582496343), (11, 264771065), (13, 224037055), (55, 52954213), (65, 44807411), (143, 20367005), (271, 10747165), (715, 4073401), (1355, 2149433), (2981, 977015), (3523, 826705), (14905, 195403), (15031, 193765), (17615, 165341), (38753, 75155)]