1230675

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 2075760

約数和(自身を除く): 845085

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 269, 305, 807, 915, 1345, 1525, 4035, 4575, 6725, 16409, 20175, 49227, 82045, 246135, 410225, 1230675]

約数ペア:

[(1, 1230675), (3, 410225), (5, 246135), (15, 82045), (25, 49227), (61, 20175), (75, 16409), (183, 6725), (269, 4575), (305, 4035), (807, 1525), (915, 1345)]