38235125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 53239680

約数和(自身を除く): 15004555

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 323, 425, 475, 947, 1615, 2125, 2375, 4735, 8075, 16099, 17993, 23675, 40375, 80495, 89965, 118375, 305881, 402475, 449825, 1529405, 2012375, 2249125, 7647025, 38235125]

約数ペア:

[(1, 38235125), (5, 7647025), (17, 2249125), (19, 2012375), (25, 1529405), (85, 449825), (95, 402475), (125, 305881), (323, 118375), (425, 89965), (475, 80495), (947, 40375), (1615, 23675), (2125, 17993), (2375, 16099), (4735, 8075)]