195997931715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1850521}}^1$

素因数の和:1850859

約数の個数: 32

約数和(自身を含む): 328297406976

約数和(自身を除く): 132299475261

約数列:

[1, 3, 5, 15, 23, 69, 115, 307, 345, 921, 1535, 4605, 7061, 21183, 35305, 105915, 1850521, 5551563, 9252605, 27757815, 42561983, 127685949, 212809915, 568109947, 638429745, 1704329841, 2840549735, 8521649205, 13066528781, 39199586343, 65332643905, 195997931715]

約数ペア:

[(1, 195997931715), (3, 65332643905), (5, 39199586343), (15, 13066528781), (23, 8521649205), (69, 2840549735), (115, 1704329841), (307, 638429745), (345, 568109947), (921, 212809915), (1535, 127685949), (4605, 42561983), (7061, 27757815), (21183, 9252605), (35305, 5551563), (105915, 1850521)]