210587382015

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13063}}^1\times {\mathrm{15137}}^1$

素因数の和:28279

約数の個数: 32

約数和(自身を含む): 341734173696

約数和(自身を除く): 131146791681

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 13063, 15137, 39189, 45411, 65315, 75685, 195945, 227055, 927473, 1074727, 2782419, 3224181, 4637365, 5373635, 13912095, 16120905, 197734631, 593203893, 988673155, 2966019465, 14039158801, 42117476403, 70195794005, 210587382015]

約数ペア:

[(1, 210587382015), (3, 70195794005), (5, 42117476403), (15, 14039158801), (71, 2966019465), (213, 988673155), (355, 593203893), (1065, 197734631), (13063, 16120905), (15137, 13912095), (39189, 5373635), (45411, 4637365), (65315, 3224181), (75685, 2782419), (195945, 1074727), (227055, 927473)]