29993775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{57131}}^1$

素因数の和:57151

約数の個数: 24

約数和(自身を含む): 56674944

約数和(自身を除く): 26681169

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 57131, 171393, 285655, 399917, 856965, 1199751, 1428275, 1999585, 4284825, 5998755, 9997925, 29993775]

約数ペア:

[(1, 29993775), (3, 9997925), (5, 5998755), (7, 4284825), (15, 1999585), (21, 1428275), (25, 1199751), (35, 856965), (75, 399917), (105, 285655), (175, 171393), (525, 57131)]