4903925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 6666240

約数和(自身を除く): 1762315

約数列:

[1, 5, 13, 25, 65, 79, 191, 325, 395, 955, 1027, 1975, 2483, 4775, 5135, 12415, 15089, 25675, 62075, 75445, 196157, 377225, 980785, 4903925]

約数ペア:

[(1, 4903925), (5, 980785), (13, 377225), (25, 196157), (65, 75445), (79, 62075), (191, 25675), (325, 15089), (395, 12415), (955, 5135), (1027, 4775), (1975, 2483)]