13305225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9337}}^1$

素因数の和:9369

約数の個数: 24

約数和(自身を含む): 23158240

約数和(自身を除く): 9853015

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 9337, 28011, 46685, 140055, 177403, 233425, 532209, 700275, 887015, 2661045, 4435075, 13305225]

約数ペア:

[(1, 13305225), (3, 4435075), (5, 2661045), (15, 887015), (19, 700275), (25, 532209), (57, 233425), (75, 177403), (95, 140055), (285, 46685), (475, 28011), (1425, 9337)]