282034155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{21587}}^1$

素因数の和:21675

約数の個数: 32

約数和(自身を含む): 493242624

約数和(自身を除く): 211208469

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 21587, 64761, 107935, 280631, 323805, 841893, 1403155, 1446329, 4209465, 4338987, 7231645, 18802277, 21694935, 56406831, 94011385, 282034155]

約数ペア:

[(1, 282034155), (3, 94011385), (5, 56406831), (13, 21694935), (15, 18802277), (39, 7231645), (65, 4338987), (67, 4209465), (195, 1446329), (201, 1403155), (335, 841893), (871, 323805), (1005, 280631), (2613, 107935), (4355, 64761), (13065, 21587)]