971093085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{18869}}^1$

素因数の和:18997

約数の個数: 32

約数和(自身を含む): 1608629760

約数和(自身を除く): 637536675

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 235, 365, 705, 1095, 3431, 10293, 17155, 18869, 51465, 56607, 94345, 283035, 886843, 1377437, 2660529, 4132311, 4434215, 6887185, 13302645, 20661555, 64739539, 194218617, 323697695, 971093085]

約数ペア:

[(1, 971093085), (3, 323697695), (5, 194218617), (15, 64739539), (47, 20661555), (73, 13302645), (141, 6887185), (219, 4434215), (235, 4132311), (365, 2660529), (705, 1377437), (1095, 886843), (3431, 283035), (10293, 94345), (17155, 56607), (18869, 51465)]