2057643015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{13999}}^1$

素因数の和:14287

約数の個数: 32

約数和(自身を含む): 3386880000

約数和(自身を除く): 1329236985

約数列:

[1, 3, 5, 15, 41, 123, 205, 239, 615, 717, 1195, 3585, 9799, 13999, 29397, 41997, 48995, 69995, 146985, 209985, 573959, 1721877, 2869795, 3345761, 8609385, 10037283, 16728805, 50186415, 137176201, 411528603, 685881005, 2057643015]

約数ペア:

[(1, 2057643015), (3, 685881005), (5, 411528603), (15, 137176201), (41, 50186415), (123, 16728805), (205, 10037283), (239, 8609385), (615, 3345761), (717, 2869795), (1195, 1721877), (3585, 573959), (9799, 209985), (13999, 146985), (29397, 69995), (41997, 48995)]