1925296905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{21247}}^1$

素因数の和:22125

約数の個数: 32

約数和(自身を含む): 3524788224

約数和(自身を除く): 1599491319

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 863, 2589, 4315, 6041, 12945, 18123, 21247, 30205, 63741, 90615, 106235, 148729, 318705, 446187, 743645, 2230935, 18336161, 55008483, 91680805, 128353127, 275042415, 385059381, 641765635, 1925296905]

約数ペア:

[(1, 1925296905), (3, 641765635), (5, 385059381), (7, 275042415), (15, 128353127), (21, 91680805), (35, 55008483), (105, 18336161), (863, 2230935), (2589, 743645), (4315, 446187), (6041, 318705), (12945, 148729), (18123, 106235), (21247, 90615), (30205, 63741)]