2923375

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 4507776

約数和(自身を除く): 1584401

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 257, 325, 455, 875, 1285, 1625, 1799, 2275, 3341, 6425, 8995, 11375, 16705, 23387, 32125, 44975, 83525, 116935, 224875, 417625, 584675, 2923375]

約数ペア:

[(1, 2923375), (5, 584675), (7, 417625), (13, 224875), (25, 116935), (35, 83525), (65, 44975), (91, 32125), (125, 23387), (175, 16705), (257, 11375), (325, 8995), (455, 6425), (875, 3341), (1285, 2275), (1625, 1799)]