210007000325

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{191137}}^1$

素因数の和:191837

約数の個数: 24

約数和(自身を含む): 264504409920

約数和(自身を除く): 54497409595

約数列:

[1, 5, 25, 71, 355, 619, 1775, 3095, 15475, 43949, 191137, 219745, 955685, 1098725, 4778425, 13570727, 67853635, 118313803, 339268175, 591569015, 2957845075, 8400280013, 42001400065, 210007000325]

約数ペア:

[(1, 210007000325), (5, 42001400065), (25, 8400280013), (71, 2957845075), (355, 591569015), (619, 339268175), (1775, 118313803), (3095, 67853635), (15475, 13570727), (43949, 4778425), (191137, 1098725), (219745, 955685)]