229194875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20184

約数の個数: 32

約数和(自身を含む): 352060800

約数和(自身を除く): 122865925

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1625, 2275, 11375, 20149, 100745, 141043, 261937, 503725, 705215, 1309685, 1833559, 2518625, 3526075, 6548425, 9167795, 17630375, 32742125, 45838975, 229194875]

約数ペア:

[(1, 229194875), (5, 45838975), (7, 32742125), (13, 17630375), (25, 9167795), (35, 6548425), (65, 3526075), (91, 2518625), (125, 1833559), (175, 1309685), (325, 705215), (455, 503725), (875, 261937), (1625, 141043), (2275, 100745), (11375, 20149)]