2912236145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{172987}}^1$

素因数の和:173049

約数の個数: 32

約数和(自身を含む): 4417421568

約数和(自身を除く): 1505185423

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3367, 16835, 172987, 864935, 1210909, 2248831, 6054545, 6400519, 11244155, 15741817, 32002595, 44803633, 78709085, 83206747, 224018165, 416033735, 582447229, 2912236145]

約数ペア:

[(1, 2912236145), (5, 582447229), (7, 416033735), (13, 224018165), (35, 83206747), (37, 78709085), (65, 44803633), (91, 32002595), (185, 15741817), (259, 11244155), (455, 6400519), (481, 6054545), (1295, 2248831), (2405, 1210909), (3367, 864935), (16835, 172987)]