2103117585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{18089}}^1$

素因数の和:18457

約数の個数: 32

約数和(自身を含む): 3521905920

約数和(自身を除く): 1418788335

約数列:

[1, 3, 5, 15, 23, 69, 115, 337, 345, 1011, 1685, 5055, 7751, 18089, 23253, 38755, 54267, 90445, 116265, 271335, 416047, 1248141, 2080235, 6095993, 6240705, 18287979, 30479965, 91439895, 140207839, 420623517, 701039195, 2103117585]

約数ペア:

[(1, 2103117585), (3, 701039195), (5, 420623517), (15, 140207839), (23, 91439895), (69, 30479965), (115, 18287979), (337, 6240705), (345, 6095993), (1011, 2080235), (1685, 1248141), (5055, 416047), (7751, 271335), (18089, 116265), (23253, 90445), (38755, 54267)]