29909425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13147}}^1$

素因数の和:13177

約数の個数: 24

約数和(自身を含む): 45649856

約数和(自身を除く): 15740431

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 13147, 65735, 92029, 170911, 328675, 460145, 854555, 1196377, 2300725, 4272775, 5981885, 29909425]

約数ペア:

[(1, 29909425), (5, 5981885), (7, 4272775), (13, 2300725), (25, 1196377), (35, 854555), (65, 460145), (91, 328675), (175, 170911), (325, 92029), (455, 65735), (2275, 13147)]