2196370075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{16339}}^1$

素因数の和:16651

約数の個数: 24

約数和(自身を含む): 2877147200

約数和(自身を除く): 680777125

約数列:

[1, 5, 19, 25, 95, 283, 475, 1415, 5377, 7075, 16339, 26885, 81695, 134425, 310441, 408475, 1552205, 4623937, 7761025, 23119685, 87854803, 115598425, 439274015, 2196370075]

約数ペア:

[(1, 2196370075), (5, 439274015), (19, 115598425), (25, 87854803), (95, 23119685), (283, 7761025), (475, 4623937), (1415, 1552205), (5377, 408475), (7075, 310441), (16339, 134425), (26885, 81695)]