29139425

素因数分解:

$5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 41515200

約数和(自身を除く): 12375775

約数列:

[1, 5, 7, 25, 35, 175, 269, 619, 1345, 1883, 3095, 4333, 6725, 9415, 15475, 21665, 47075, 108325, 166511, 832555, 1165577, 4162775, 5827885, 29139425]

約数ペア:

[(1, 29139425), (5, 5827885), (7, 4162775), (25, 1165577), (35, 832555), (175, 166511), (269, 108325), (619, 47075), (1345, 21665), (1883, 15475), (3095, 9415), (4333, 6725)]